Dekunu One Smart Altimeter

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Description

Dekunu One Smart Altimeter

Your All-in-One Intelligent Skydiving Companion

Revolutionizing the Skydiving Experience

The Dekunu One Smart Altimeter isn’t just another tool—it’s an evolution. Designed for skydivers who demand data-driven precision, live feedback, and post-jump insights, this smart altimeter transforms how you plan, execute, and analyze every flight. With real-time performance tracking, cloud synchronization, and intuitive touchscreen control, the Dekunu One seamlessly bridges the gap between analog reliability and next-generation technology.Dekunu One Smart Altimeter

Whether you’re just earning your A-license or executing high-level canopy formations, this intelligent altimeter provides accurate altitude readouts, audible alerts, GPS logging, and post-jump analytics—all in one sleek, compact unit. Dekunu One Smart Altimeter


Dekunu One Smart Altimeter Designed for Skydivers, by Skydivers

A New Standard of Awareness

Unlike traditional devices that only show altitude, the Dekunu One Smart Altimeter contextualizes your entire flight profile. It doesn’t just show data—it helps you understand it. From exit to canopy deployment and landing, every critical metric is recorded and made accessible in real-time and afterward.Dekunu One Smart Altimeter

Dekunu One Smart Altimeter Smart Flight Modes

Automatically adapting to different phases of your jump, the Dekunu One switches between:

  • Aircraft Mode – Monitor altitude, GPS location, and climb rate before exit.

  • Freefall Mode – Precision-based vertical speed, live altitude, and audible alerts.

  • Canopy Mode – Accurate glide metrics, altitude, and heading for safer landings.

  • Ground Mode – Debrief, sync, and prepare for your next jump.


Dekunu One Smart Altimeter Next-Generation Features that Matter

Intuitive Touchscreen Interface

Forget clunky buttons. The Dekunu One’s responsive, glove-friendly touchscreen simplifies every interaction. Customize data layouts, access logs, and configure alerts effortlessly—even mid-jump.Dekunu One Smart Altimeter

Cloud Connectivity

Once you land, your data syncs wirelessly to your personal cloud logbook. This includes GPS tracking, altitude logs, freefall time, and even wind readings. Additionally, your jumps can be replayed visually for post-flight reviews.Dekunu One Smart Altimeter

GPS-Enabled Tracking

Thanks to onboard GPS, you can:

  • Monitor exit point and landing accuracy

  • Replay flight paths

  • Share jump data with instructors or teammates

  • Analyze canopy flight trajectories

Automatic Logbook Sync

Say goodbye to manual data entry. Every jump is automatically logged, time-stamped, and saved securely. With the Dekunu Cloud, you have permanent access to every stat, from average descent rate to exit altitude and deployment height.Dekunu One Smart Altimeter


Dekunu One Smart Altimeter Precision Engineering Meets Smart Design

Dekunu One Smart Altimeter Unrivaled Altitude Accuracy

By integrating barometric pressure sensors with GPS elevation overlays, the Dekunu One Smart Altimeter delivers:

  • Real-time accuracy within a meter

  • Dynamic recalibration with elevation shifts

  • Instant updates during high-speed descents

Lightweight and Durable

Despite its robust technology, the Dekunu One is featherlight and built to withstand:

  • High-G forces

  • Extreme altitudes

  • Repeated freefalls and rough pack jobs

Its ruggedized casing and weather-resistant seals ensure it’s field-tested and drop-ready.


Why Choose the Dekunu One Smart Altimeter?

Empowering Solo Jumpers and Team Flyers Alike

No matter your jump discipline—wingsuiting, belly flying, angle tracking, or canopy flocking—this smart altimeter adapts to your goals. Real-time feedback combined with robust analytics helps you improve precision, timing, and situational awareness.Dekunu One Smart Altimeter

Built-in Wi-Fi and Bluetooth

Stay connected without cables. Firmware updates, jump uploads, and data syncing happen over Wi-Fi or Bluetooth. Share your performance instantly and analyze with teammates using the Dekunu Cloud dashboard.Dekunu One Smart Altimeter


Dekunu One Smart Altimeter Feature Highlights at a Glance

  • 📟 Touchscreen Display – High-resolution, sunlight-readable interface

  • 🛰️ GPS Tracking – Real-time jump path, exit, and landing point mapping

  • 📶 Cloud Syncing – Instant uploads to your secure online logbook

  • 🔊 Audible Alerts – Customizable tones for break-off, pull altitude, and more

  • 🧠 Smart Modes – Automatically detects aircraft, freefall, canopy, or ground

  • 🔋 All-Day Battery – Long-lasting internal battery with USB charging

  • 💨 Real-Time Feedback – Live metrics during climb, freefall, and glide

  • 🧭 Flight Path Replay – Visual jump analysis and stats overlay

  • 🛡️ Rugged Build – Engineered to resist hard knocks, impact, and sweat


Dekunu One Smart Altimeter Unmatched User Experience

Real-Time Data at Your Fingertips

With customizable displays, the Dekunu One Smart Altimeter allows each skydiver to prioritize the metrics that matter most. Set your preferred data view during freefall, canopy, and aircraft mode. You decide what’s visible and when.Dekunu One Smart Altimeter

Dekunu One Smart Altimeter Post-Jump Debriefing Has Never Been Easier

Once your feet touch the ground, your jump is uploaded and organized by:

  • Drop zone

  • Aircraft type

  • Weather

  • Wind conditions

  • Equipment used

Additionally, the platform allows you to add notes, tag teammates, and review performance over time.


Inclusive by Design, Universal in Functionality

Engineered for Everyone

From first-jump students to record-holding formation teams, the Dekunu One supports:

  • Adaptive use for left or right-arm mounting

  • Accessible design for those with limited dexterity

  • Screen interface that accommodates visual needs with customizable contrast

Everyone should feel confident in the sky. This altimeter ensures that.

Community-Driven Improvements

Dekunu listens. Firmware updates and feature enhancements are driven by user feedback. This dynamic development approach keeps the altimeter ahead of evolving skydiving needs.

Dekunu One Smart Altimeter – Smarter Skydiving Starts Here


At a Glance: Key Features

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  • 📟 Touchscreen Display
    Sunlight-readable, glove-friendly interface

  • 🛰️ GPS Flight Tracking
    Log & replay exit, freefall, and landing points

  • 📶 Dekunu Cloud Sync
    Automatic wireless logbook with full stats

  • 🔊 Audible Altitude Alerts
    Custom tones for deployment, break-off, etc.

  • ⚙️ Smart Flight Modes
    Aircraft, Freefall, Canopy & Ground detection

  • 🔋 All-Day Battery
    Rechargeable, long-lasting lithium battery

  • 🔁 Flight Path Replay
    Visual analysis for coaching and team debrief

  • 💪 Ruggedized Build
    Sweat-resistant, impact-tested housing

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🧠 Smarter Jumps Begin with Smarter Data

Elevate your awareness

Dekunu One delivers live, context-aware data while adapting dynamically to each jump phase—no manual switching needed.

Automated Flight Modes:

  • Aircraft Mode: Altitude climb, climb rate, GPS heading

  • Freefall Mode: Vertical speed, altitude cues, audible alerts

  • Canopy Mode: Glide metrics, GPS tracking, altitude over ground

  • Ground Mode: Sync, review, and reconfigure before next lift


📱 Next-Level Interface + Effortless Control

<div style=”display: flex; flex-direction: row; gap: 2rem;”> <div style=”flex: 1;”> <h3>🧩 Customizable Display</h3> <ul> <li>Switch data fields based on jump preference</li> <li>Change themes for better visibility in sunlight</li> <li>Glove-compatible touchscreen UI</li> </ul> <h3>🔌 Wireless Syncing</h3> <ul> <li>Wi-Fi & Bluetooth integration</li> <li>Auto-syncs to Dekunu Cloud post-landing</li> <li>Share or review flights with coaches</li> </ul> </div> <div style=”flex: 1;”> <img src=”your-image-url.jpg” alt=”Dekunu One Smart Altimeter in action” style=”width: 100%; border-radius: 12px; box-shadow: 0 4px 10px rgba(0,0,0,0.15);”> </div> </div>


🌐 Cloud-Based Logbook

Every jump. Every stat. Always saved.

No pen. No paper. Just precision.

Post-jump metrics include:

  • Exit altitude & exit point

  • Deployment height

  • Total freefall time

  • GPS flight path

  • Wind and weather data

  • Equipment notes + teammate tags

🔄 Visual Jump Replays

Replay your flights in real time with map overlays and vertical profiles. Compare your trajectory with others or analyze team formations in detail.

Safety During Flight: Precision That Protects

Trust Every Altitude Reading—Because Every Second Counts

When you’re in freefall, milliseconds matter. The Dekunu One Smart Altimeter has been engineered with safety-first logic and high-speed processors to ensure that you’re never second-guessing your altitude or flight phase. Whether you’re a student on your tenth jump or a coach guiding others, this intelligent device enhances situational awareness from takeoff to touchdown.


Built-In Safety Mechanisms

  • 🔄 Real-Time Altitude Recalibration
    Adapts instantly to atmospheric changes to maintain accuracy from exit to deployment.

  • 🔊 Custom Audible Alerts
    Configure precise tones for break-off, deployment, canopy checks, and landing preparation.

  • 🧠 Smart Mode Recognition
    Automatically identifies aircraft, freefall, canopy, or ground phases to avoid manual toggling errors.

  • 📈 Vertical Speed Monitoring
    Provides live feedback on descent rates, helping prevent premature or delayed pulls.

  • 📍 GPS-Based Safety Metrics
    Alerts for off-heading landings, deviation from drop zone, or unexpected drift patterns.

  • 💡 Vibration Feedback (optional)
    Enables silent, tactile alerts when jumping in noisy or group environments.


🪂 Safe Jumps Start With Informed Decisions

Unlike analog altimeters, the Dekunu One enables proactive rather than reactive decision-making. Because the data is context-aware, skydivers can respond more confidently to real-time conditions like crosswinds, rapid descent, or altitude misjudgment. The high-resolution screen remains visible in harsh sunlight, ensuring your readouts are never hidden or delayed.


👨‍🏫 Ideal for Instructors and Teams

For AFF instructors or tandem masters, the Dekunu One simplifies safety management with:

  • Fast-glance readouts during critical jump windows

  • Automated jump logging to review student performance

  • Flight path replay for pinpointing decision moments during debrief


🌍 Safety Across All Environments

The Dekunu One is tested in a wide range of conditions:

  • ✅ High-altitude DZs

  • ✅ Windy or turbulent exits

  • ✅ Mountain terrain with microclimates

  • ✅ Ocean-side drop zones with thermal shifts

Whether you’re exiting over the desert or soaring above coastal cliffs, the Dekunu One ensures your altitude awareness remains uncompromised.


🧬 Redundancy Meets Innovation

Safety in the sky is about redundancy without complexity. The Dekunu One doesn’t replace your training—it amplifies your awareness. Used in combination with visual checks and AADs, this altimeter provides an added layer of decision support that’s fast, accurate, and reliable.


Summary: Fly With Peace of Mind

  • 📡 Dual-layer accuracy: GPS + barometric pressure

  • 🔔 Audible, visual, and optional vibration alerts

  • 🧠 Automatic mode switching reduces human error

  • 👁️ Glove-friendly, high-contrast screen display

  • 📊 Post-jump analytics to identify safety patterns

💬 Real Skydiver Reviews

“The Dekunu One changed my AFF coaching. I can now give real data-based feedback to students instantly.”
Marta L., Instructor, Spain

“I track my wingsuit flights across mountains and backtrack GPS data with precision. Can’t jump without it now.”
Tommy J., Wingsuit Pilot, USA

“It’s sleek, intuitive, and uploads everything to the cloud without me lifting a finger.”
Sarah M., Weekend Jumper, Australia


⚙️ Technical Specifications

Feature Details
Screen 2.4” glove-compatible touchscreen
Connectivity Wi-Fi, Bluetooth
GPS High-accuracy onboard module
Battery 12–18 hours use, USB-C recharge
Water Resistance Sweat/splash protected
Storage 32GB internal memory
Size & Weight 75mm x 55mm x 18mm, 92g

🌍 Who Is It For?

Discipline Benefits Provided
AFF Students Audio alerts, data logs, safer decision-making
Tandem Instructors Clear visibility + smart modes
Wingsuit Flyers GPS tracking + flight replays
Canopy Pilots Glide path tracking, accurate LZ feedback
Coaches Analyze and debrief with real stats

🎁 Included in the Box

  • 📦 Dekunu One Smart Altimeter

  • 🧵 Adjustable wrist strap

  • 🔌 USB-C charging cable

  • 📖 Quick start guide

  • ☁️ Lifetime Dekunu Cloud Access


Technical Specifications

Specification Details
Display 2.4″ sunlight-readable touchscreen
Dimensions 75mm x 55mm x 18mm
Weight 92g
Battery Life Up to 18 hours
Charging USB-C, fast charge enabled
Connectivity Wi-Fi + Bluetooth 5.0
Operating Temp -20°C to 50°C
Waterproofing Splash and sweat-resistant
Storage 32GB onboard
Data Sync Dekunu Cloud platform

Who Uses the Dekunu One Smart Altimeter?

  • Solo Skydivers – Track progress, set altitude cues, and log every skydive.

  • AFF Students – Train with clear visuals, audio feedback, and cloud coaching.

  • Wingsuit Pilots – Analyze glide ratios, exit points, and navigation patterns.

  • Canopy Pilots – Use canopy mode for accurate altitude awareness and landing patterns.

  • Instructors – Monitor students’ performance and offer data-driven feedback.


What Makes the Dekunu One Truly Smart?

It’s not just about altitude—it’s about insight. The Dekunu One Smart Altimeter delivers holistic awareness and complete jump analysis. With continuous updates and an ever-growing ecosystem, it’s not a static device. It evolves with you.


Pricing, Warranty, and Availability

The Dekunu One Smart Altimeter is priced competitively considering its robust feature set and unmatched performance. Each unit includes:

  • A 1-year warranty

  • Lifetime firmware upgrades

  • Free access to the Dekunu Cloud platform

Availability:
Available now in multiple colors and includes a free soft wrist mount.


Conclusion: Your Next Level Starts Now

Don’t settle for guesswork. Don’t rely on outdated gear. Instead, leap into the future with a device that thinks, logs, and guides with you every step of the way.

The Dekunu One Smart Altimeter is more than a safety tool—it’s your co-pilot, coach, and post-jump analyst. Unlock your full skydiving potential with confidence, precision, and data you can trust.

📊 Smart Altimeter Comparison: Dekunu One vs Top Competitors

Feature Dekunu One Smart Altimeter Alti-2 Atlas II L&B VISO II+ AON2 X2 Digital GPS Altimeter
Display Touchscreen (2.4″, color, glove-friendly) LCD (monochrome, backlit) LCD (monochrome, backlit) E-ink (sunlight-readable)
Flight Mode Auto-Detection ✅ Yes (Plane, Freefall, Canopy, Ground) ❌ No (manual operation) ❌ No (manual mode switching) ✅ Yes (via GPS + sensors)
Altimeter Type Smart (Baro + GPS + IMU) Visual (barometric) Visual (barometric) Smart GPS altimeter
Audible Alerts ✅ Customizable, optional vibration ✅ Audible + visual ✅ Audible (via Optima upgrade) ✅ Multi-tone alarms
GPS Enabled ✅ Yes (Live tracking + sync) ❌ No ❌ No ✅ Yes
Cloud Connectivity ✅ Wi-Fi + Bluetooth to Dekunu Cloud ❌ USB only ❌ No cloud sync ✅ Wi-Fi upload via app
Post-Jump Analytics ✅ Full jump replay, data logs ❌ Manual logging only ❌ Limited (requires third-party apps) ✅ Detailed logbook
Touch Interface ✅ Yes (color touchscreen) ❌ No ❌ No ❌ Button-controlled
Data Storage 32GB onboard + Cloud 100 jumps onboard 200 jumps onboard 400+ jumps onboard
Smart Alerts ✅ Speed, altitude, exit drift ❌ Basic altimeter readouts ❌ None ✅ GPS + altitude cues
Battery Life ~12–18 hours (USB-C recharge) ~30 hrs (rechargeable) ~3 months (replaceable) ~10–12 hrs (USB-C)
Firmware Updates ✅ OTA via Wi-Fi ❌ None ❌ None ✅ Via app
Mounting Options Wrist, hand, or chest Wrist Wrist Wrist or mudflap
Glove Usability ✅ Designed for gloved use ✅ Button based ✅ Button based ✅ Button based
Software Ecosystem ✅ Dekunu Cloud + Desktop Logbook ❌ None ❌ None ✅ AON2 App + Dashboard
Safety Feedback Visual + Audio + Vibration (opt.) Visual + Audio Visual only Visual + Audio
User Type Intermediate to advanced Beginner to instructor Beginner to intermediate Intermediate to advanced

🧠 Key Takeaways

Dekunu One Smart Altimeter

  • Best choice for skydivers seeking integrated data, cloud analytics, and automated safety tools

  • Ideal for AFF, wingsuiters, canopy pilots, and teams needing jump debriefs

  • Offers unmatched situational awareness and smart detection modes

🔷 Alti-2 Atlas II

  • Durable, analog-style visual altimeter with basic digital precision

  • No GPS or cloud syncing—ideal for those who prefer a manual workflow

  • Trusted by instructors for its rugged build and simplicity

🔸 L&B VISO II+

  • Affordable, lightweight, and widely used in student and solo jumper setups

  • Visual-only; needs an Optima II or Quattro for audible alerts

  • No smart connectivity, but highly reliable for everyday jumps

🛰️ AON2 X2

  • Excellent for GPS-based performance tracking and airborne navigation

  • Clear e-ink screen and multiple safety alerts built-in

  • Best for wingsuiters and tracking discipline, but shorter battery life


🎯 Which One Is Right for You?

Goal Best Choice
Want smart features, cloud syncing, and full data replays Dekunu One
Prefer rugged visual-only altimeter with no frills 🔷 Atlas II
Need a simple, budget-friendly altimeter 🔸 VISO II+
Need GPS-based navigation & logbooks 🛰️ AON2 X2

🛡️ Dekunu One Smart Altimeter – Safety Features That Elevate Confidence

Because safety isn’t optional—it’s engineered.

In the sky, there’s no margin for error. That’s why the Dekunu One Smart Altimeter is packed with intelligent safety systems that support jumpers through every phase of flight. From real-time altitude tracking to precision alerts, every function is purpose-built to keep you informed and in control.


🔒 Top Safety Features at a Glance

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  • 🚨 Custom Audible Alerts
    Set break-off, deployment, and canopy altitude tones with millisecond precision.

  • 📡 Dual-Source Altitude Accuracy
    Combines GPS data with barometric pressure for unmatched reliability.

  • 🧠 Smart Flight Mode Detection
    Automatically shifts between Aircraft, Freefall, Canopy, and Ground modes—zero manual errors.

  • 🔊 Visual + Audible Redundancy
    Reinforces alerts with both tones and display cues for full awareness.

  • 🧭 Real-Time Vertical Speed Monitoring
    Tracks descent rates live, helping you assess stability and react to anomalies.

  • 📍 Off-Heading Detection
    GPS pathing warns when your heading or glide path veers from plan.

  • 🪂 Canopy Mode Metrics
    Assists with pattern entry, landing preparation, and LZ safety decisions.

  • 🧬 Flight Data Logging
    Review anomalies, near-misses, or unsafe patterns using synced cloud logs.

Dekunu One Smart Altimeter

Dekunu One Smart Altimeter

Dekunu One Smart Altimeter

Dekunu One Smart Altimeter

Dekunu One Smart Altimeter


🔁 Reliable Alerts. Trusted Awareness.

Every alert on the Dekunu One is customizable—because every jumper is different. Whether you prefer soft cues or urgent tones, you can set:skydiving helmet full face

  • Break-off altitude

  • Deployment window

  • Canopy pattern entry

  • Landing prep notification

Visual alerts on the bright touchscreen back up every tone, even in noisy, chaotic aircraft cabins.


🧠 Built for Every Level of Experience

From first-jump students to seasoned wingsuiters:

  • Students benefit from clear audio/visual altitude indicators

  • Intermediate jumpers use vibration alerts for silent situational feedback

  • Advanced canopy pilots rely on glide data and descent profiles to stay within landing zones

Instructors also gain value by reviewing student jump data, pinpointing safety-critical moments during debriefs.


🌍 Field-Tested in Every Condition

The Dekunu One Smart Altimeter has been used safely in:

  • High-altitude mountain drop zones

  • Coastal areas with thermic turbulence

  • Desert airfields under rapid pressure change

  • Humid tropics with dense atmospheric shifts

Its real-time recalibration feature continuously adjusts to atmospheric pressure and elevation changes, keeping you locked into accurate altitude awareness, regardless of your location.


Failsafe-Driven by Design

  • Battery Management Alerts notify when power dips below safe thresholds

  • Screen Auto-Lock prevents accidental settings changes mid-jump

  • Cloud-Synced Logs ensure no jump data is lost—even if your device is damaged

Pair it with your AAD (Automatic Activation Device) and traditional visual altimeter for the ultimate safety stack.


🔧 Summary of Safety Benefits

Feature Safety Benefit
Dual-source altitude system Accurate readings regardless of barometric fluctuation
Mode auto-switching Reduces distraction and manual errors mid-jump
Customizable alerts Matches your discipline and comfort zone
Flight replay & analysis Identify safety improvements post-jump
Canopy flight metrics Safer landings with better pattern entry and descent rates
Fail-proof syncing Cloud logs stored even if the unit is lost or damaged

✈️ Peace of Mind at Every Altitude

The Dekunu One Smart Altimeter transforms safety from a backup system into a proactive performance tool. Whether you’re pulling at 3,500 feet or navigating complex canopy landings, your awareness is powered by layered alerts, precise metrics, and cloud intelligence.

Dekunu One Smart Altimeter – Frequently Asked Questions (FAQ)


🪂 1. What makes the Dekunu One different from traditional altimeters?

Unlike standard analog or digital altimeters that only show barometric altitude, the Dekunu One is a fully smart altimeter that combines:

  • Barometric sensors

  • GPS tracking

  • Inertial measurement units

  • Real-time smart alerts

  • Cloud-based data logging

It automatically detects flight phases, offers customizable alerts, and syncs every jump wirelessly to your private Dekunu Cloud account for full review.


📶 2. Does the Dekunu One require internet to function in the sky?

No. All core functions (altitude, GPS, flight phase detection, and alerts) operate offline. Internet is only needed for:

  • Syncing to Dekunu Cloud

  • Downloading firmware updates

  • Viewing logs from your phone or desktop


🔋 3. How long does the battery last?

The internal lithium battery offers:

  • 12–18 hours of continuous use depending on brightness and GPS settings

  • USB-C fast charging with full charge in under 90 minutes

  • Smart battery management to conserve power in idle modes


📱 4. Is the screen usable with gloves?

Absolutely. The 2.4-inch touchscreen is designed for glove compatibility, with:

  • Large icons

  • Swipe and tap gestures

  • High-contrast display for full sunlight visibility


🎛️ 5. Can I customize my altitude alerts?

Yes. You can fully personalize:

  • Break-off alarms

  • Deployment cue tones

  • Canopy pattern entry notifications

  • Landing zone approach cues

Choose between audio tones, visual alerts, or even optional vibration feedback.


🌐 6. What is the Dekunu Cloud and is it free?

The Dekunu Cloud is a secure online logbook system that:

  • Stores all your jump data

  • Visualizes GPS flight paths

  • Offers jump statistics

  • Allows notes, gear tags, and team log syncing

It’s completely free for Dekunu One users with no subscription required.best skydiving helmet


🧠 7. Will it switch between flight modes automatically?

Yes. The Dekunu One detects your phase of flight using its onboard sensors. It transitions seamlessly between:

  • Aircraft (climb)

  • Freefall

  • Canopy

  • Ground

You don’t need to press buttons or toggle anything manually mid-jump.


🛫 8. Does it work worldwide or only in the U.S.?

The Dekunu One is fully global. It works in all countries, with:

  • International altitude measurement (feet/meters)

  • GPS tracking across continents

  • Barometric sensors that auto-adjust to local pressure conditions


🛰️ 9. Can I see my jump on a map after landing?

Yes! Every jump is recorded with GPS and synced to your Cloud account, where you can:

  • View flight paths

  • Compare exits and landings

  • Overlay glide patterns

  • Analyze movement during freefall and canopy flight


👨‍🏫 10. Is it suitable for instructors or students?

Yes—it’s ideal for both.

Students benefit from real-time altitude awareness, audio alerts, and automatic logging.
Instructors use it to:

  • Track student performance

  • Review exit altitude, pull height, and drift

  • Debrief with visual data replays


🔁 11. How many jumps can it store?

The Dekunu One includes:

  • 32GB of onboard storage

  • Capacity for thousands of jumps

  • Auto-sync to the Cloud so you never lose data

Even if you don’t sync for weeks, it will store all jumps internally.


🛡️ 12. How durable is it in rough conditions?

The device is engineered for durability:

  • Drop-resistant housing

  • Water/sweat splash protection

  • Dust-sealed buttons

  • Scratch-resistant screen coating

It has been tested in desert heat, high-altitude cold, and humid climates.


🛠️ 13. Can I update the software?

Yes. Dekunu regularly releases firmware updates to improve features or fix bugs. You can:

  • Connect to Wi-Fi

  • Update wirelessly in minutes

  • Access the newest functionality free of charge


📦 14. What’s included in the box?

Each Dekunu One Smart Altimeter ships with:

  • The altimeter device

  • USB-C charging cable

  • Adjustable wrist/hand mount

  • Quick-start setup guide

  • Access to Dekunu Cloud

Optional hard mounts and protective cases are sold separately.


💳 15. What’s the warranty and return policy?

  • 1-Year Limited Warranty covers hardware or manufacturing defects

  • Returns are accepted within 30 days of delivery (unworn/unused condition)

  • Dekunu offers customer support through email and live chat


🛍️ 16. Where can I buy the Dekunu One?

You can order:

  • Directly from Dekunu’s official website

  • Through certified skydiving gear retailers worldwide

  • From participating drop zone shops and instructors


📞 17. Who can I contact if I need help?

Dekunu offers:

  • Live technical support via their website

  • Community support through Facebook & Discord

  • A growing knowledge base at support.dekunu.tech


18. Is it compatible with other skydiving tools?

Yes. The Dekunu One is designed to complement:skydive helmets

  • AADs (like CYPRES2, Vigil, etc.)

  • Visual analog altimeters

  • Audible altimeters (if desired)

  • Jump tracking software and coaching platforms

It’s meant to enhance, not replace, other safety gear.


🧩 19. Can I export my jump data?

Yes. From the Dekunu Cloud platform, you can export:

  • Individual jump summaries

  • Full data logs

  • GPS files for advanced analysis

  • CSV reports for teams or instructors


🧬 20. Does it record vertical speed and freefall time?

Absolutely. It tracks:

  • Freefall duration

  • Vertical descent rates

  • Canopy glide slope

  • Deployment altitude

  • And much more—every jump, every time

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