Top Rated Gear

Aqualung i770R Computer with Transmitter and USB Cable

SKU: UDRI770S MFR: NS139111-T

PACKAGE INCLUDES:

  • Aqualung i770R Computer with USB Cable
    Aqualung i770R Computer with USB Cable
  • +
  • Aqualung Transmitter for i450T i750T & i770R Dive Computers
    Aqualung Transmitter for i450T i750T & i770R Dive Computers
  • +
  • Show more

Note: 1 or more items are unavailable for immediate shipping

Key Features

  • Enjoy clear data on a vibrant color screen with this Aqualung dive computer.
  • Air integrated technology monitors tank pressure for safer, smarter scuba dives.
  • Intuitive interface makes setup and navigation easy, even underwater, while diving.
  • Long-lasting rechargeable battery supports multiple dives on a single charge.
  • Nitrox compatibility lets you maximize your underwater time with enriched air mixes.
  • Advanced Buhlmann decompression algorithm ensures safe ascents on every dive.
See More Product Details
Temporarily On Backorder?Expected Availability: 10/2025Request assistance or get notified
Free Shipping

See Options

1

Protect your gear with Protect+.* Learn more

1 Year

$109.00

2 Year

$179.00

3 Year

$269.00

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Shopper : how long does the battery last on a charge for the Aqualung i770R?  Wondering about a day of diving on a boat, will it last the entire day?  Also, how long does it take to get to a complete charge?darrick c : Hello, yes you would get more than a 24hr charge on the battery.
Shopper : Why Did You Choose This?CHRISTOPHER A : For my wife. I use one. The battery life and display are excellent.RIVER M : Aqua Lung.J. BRIAN G : Completing my Advanced open water diver class the next move up the skills latter for me will be the Enriched Air Nitrox diver and the Rescue diver specialty courses. It will be a must have device for dive planning/monitoring training for safe diving practices. It was a hard decision, but for me it was the ease of use, planning my dive. After dive, downloading to an app and saving it all to review. I did also considered the brightness, recharging and strap. The compass is a nice extra.

Reviews about this item

Review Summary

2021-05-21T20:00:00

Rated 5 out of 5

Computer Up Grade

My Oceanic Atom 3.1 served my well for several years, but it was time for an updated computer. I chose the i770R for its size, color screen and ease of accessing the functions. I?Äôm currently in Cozumel and have used it on 8 dives and love it!!! The only recommendation would be to develop a non-reflective screen protector. With the factory screen protector, you get a glare in some positions, but a small rotation on the wrist allows full view. Super happy with my purchase ?üòÉ

MyronS

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Dive into your next Adventure

Accidents happen. Purchase a protection plan to keep your favorite Scuba.com gear protected from covered accidental damage and failure.

Repair or Replacement

Repair or Replacement

If your equipment stops working, we'll repair it at no additional cost! And if we can't fix it, we'll replace it!

Accidental Damage

Accidental Damage

Protection for your equipment from unintentional breaks, drops, rips, and spills.

Failure Protection

Failure Protection

When your gear experiences a mechanical or electrical failure, you’re covered.

Zero Deductible

Zero Deductible

We’ll never charge you a deductible after the purchase of a plan. No fees. No deductibles. No hidden costs.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy with 24/7 online support.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Protect+ powered by Extend is available for purchases to customer in the United States. Not available for purchases internationally or U.S territories.

Aqualung i770R Computer with Transmitter and USB Cable Specifications

  • Computer:

    ----

  • Algorithm

    Buhlmann ZHL-16C based PZ+

  • Fresh/Salt Water

    Yes

  • Audible Alarms

    Yes

  • Depth Display

    Dive Mode; 330' (100m), Gauge Mode; 399' (120m)

  • Altitude Adjustable

    Up to 14,000' (4,270m)

  • Operating Modes

    4 Operating Modes: Air, Nitrox, Gauge, Free Dive

  • Back Light

    No, Thin Film Transistor (TFT) Color Screen

  • Memory Capacity

    24-Dive Log, History Mode

  • Time, Date & Temperature

    Yes

  • Imperial/Metric Display

    Yes

  • Power

    Rechargeable Lithium Battery

  • Dual Time and Daily Alarm

    Not Specified by Manufacturer

  • Air Integrated

    Yes, For 100% O2 see Transmitter SKU: UDRT02

  • Upgradable

    Yes

  • Transmitter:

    ----

  • Attachment

    1'st-Stage Regulator 7/16" Threaded HP Port

  • UPC Codes

    053242342049, 053242343831

About Aqualung i770R Computer with Transmitter and USB Cable

FEATURED REVIEWS

Computer Up Grade

By MyronS

My Oceanic Atom 3.1 served my well for several years, but it was time for an updated computer. I chose the i770R for its size, color screen and ease of accessing the functions. I?Äôm currently in Cozumel and have used it on 8 dives and love it!!! The only recommendation would be to develop a non-reflective screen protector. With the factory screen protector, you get a glare in some positions, but a small rotation on the wrist allows full view. Super happy with my purchase ?üòÉ

Aqua Lung i770R Computer

Ultra-Bright, Color TFT Technology

With an ultra-bright, high-contrast, full-color TFT display, the i770R illuminates your deepest dives for clear legibility. With crisp, crystal clear detail, the i770R's display can be easily read in all conditions with perfect clarity. The i770R’s display also comes with easily adjustable intensity settings for environment-specific conditions and battery savings when a high-intensity screen is unnecessary.

Ultra-Bright, Color TFT Technology

Bluetooth Smart Integration

Staying connected and managing your dives has never been simpler! Wireless Bluetooth Smart connectivity lets you easily sync your dive data with the DiverLog+ app on your mobile device (available for iOS and Android). With your DiverLog+ app, you can remotely control all your i770R settings, view log and profile data, add locations, and after your dive share your memories, stats, photos, and dive site on social media.

Bluetooth Smart Integration

Rechargeable Lithium-Ion Battery

No need to purchase expensive batteries. With the i770R’s rechargeable lithium battery and included charging cable, you will have a full charge ready for every dive.

Rechargeable Lithium-Ion Battery

3-Button, Easy-to-Navigate Interface

Monitor all your key information and control every aspect of your dive with easy settings preview and updates - all with just 3 buttons. Two navigation buttons on the bottom, and a “Select” button strategically placed in the top right corner, allow for intuitive functionality, especially when wearing gloves.

Complex made easy.

3-Button, Easy-to-Navigate Interface

The most tech-savvy diver will appreciate the i770R's Bluetooth capability and cutting-edge high-visibility TFT color screen, as well as its robust functionality and intuitive, compact design. With standard features that include a rechargeable battery, 3-axis full-tilt compass, easy three-button navigation, multiple gas capability and 4 operating modes, managing your dive has never been easier. And, with its hose-less gas integration via a paired-for-life transmitter and DiverLog+ app, you can integrate technology and connectivity to all your dive adventures.

Rechargeable lithium battery. Use your home, car, or portable charger with the included USB cable to power up your i770R wherever you are. High-visibility Thin Film Transistor (TFT) color screen with easy-to-use interface Ultra-bright, high-contrast, full-color TFT display, with easily adjustable intensity for perfect clarity and battery savings when a high-intensity screen is unnecessary. Easy-to-use interface. Monitor all your key information with the intuitive menu structure. The i770R's intuitive 3-button navigation interface allows for easy settings preview and updates. Bluetooth data transfer to the DiverLog+ app*. Using your smartphone or tablet, the DiverLog+ app (available for iOS and Android) allows you to wirelessly interact with your i770R via the latest Bluetooth Smart technology. Remotely control all your i770R settings, view log and profile data, add location, notes and other details, as well as store and share photos and videos of your dive.

Hose-less gas integration. Aqualungs patented Gas Time Remaining Algorithm provides calculations in real time, allowing accurate gas management. Compatible with 4 different transmitters and nitrox mixes on a single dive. Paired-for-life transmitter. Once you pair your transmitter to your i770R, it's done there's no need to ever pair again. Aqualung's transmitters, used in conjunction with a compatible wrist computer, allow you to monitor current pressure and gas time remaining without a stiff high-pressure hose, while providing a more streamlined profile. Once set, the transmitter is permanently paired and will not accidentally pair with other computers. Battery is user changeable and commercially available. 2 transmitter versions available: Nitrox compatible up to 40% or 100%. For O2 Transmitter see SKU: UDRT02. 3-axis full-tilt compass. Easy-to-read compass graphics, with a compass-bearing lock and reciprocal heading for easy navigation. An alternate compass bar can be displayed on the primary dive screen with the touch of a button.

Other main features are: Multiple gas capability manages up to 4 Nitrox mixes (with 4 transmitters), each with individual PO2 set points. Audible alarms and color-changing segments provide cautions and warnings for additional safety. Automatic altitude adjustment ensures an accurate profile. Fueled by Buhlmann ZHL-16C based PZ+ algorithm, altitude adjustable to 14,000' (4,270m) has a maximum depth readout of 330' (100m). Included adjustable bungee wrist mount and NATO band. Pre-dive planning feature allows a preview of planned dives to maximize your next adventure safely. Automatic Safety Stop Countdown displayed in minutes and seconds for clarity. Battery status indicator for both computer and transmitter. 4 operating modes: Air, Nitrox, Gauge and Free Dive, so it's up for any adventure. User-updatable software gives access to the latest features and upgrades. Optional deep stop with countdown timer. Salt or fresh water dive selection. The Aqualung i770R Wrist Mount Computer includes a download cable, NATO wrist band, bungee kit, lens protector, transmitter, quick reference card, digital instruction manual, paper safety reference and DiveLog+ brochure. * DiverLog+ app can be downloaded for free from the App Store, Google Play or ediverlog.com.

Aqualung i770R Computer with Transmitter and USB Cable Features

  • Aqualung i770R with Transmitter and USB Cable:
  • Most Tech-Savvy Diver's Appreciate i770R's Bluetooth Capability
  • Cutting-Edge High-Visibility TFT Color Screen
  • Robust Functionality and Intuitive, Compact Design
  • Rechargeable Lithium Battery
  • 3-Axis Full-Tilt Compass:
    Easy-to-Read Graphics
    Compass-Bearing Lock and Reciprocal Heading
    Easy Navigation
    Alternate Compass Bar Displayed on Primary Screen w/Touch of a Button
  • Easy Three-Button Menu Navigation for Settings Preview and Updates
  • Multiple Gas Capability and 4 Operating Modes: Air, Nitrox, Gauge & Free Dive
  • Managing Your Dive Has Never Been Easier
  • Compatible w/4 Different Transmitters & Nitrox Mixes On-Single-Dive
  • DiverLog+ App: Integrate Technology & Connectivity to All Dive Adventures
  • Bluetooth data transfer to the DiverLog+ app*:
    Use Smartphone or Tablet, the DiverLog+ app (available for iOS and Android)
    Allows Wireless Interact w/i770R via Latest Bluetooth Smart Technology
  • Remotely Control all i770R Settings
  • View Log and Profile Data, Add Location, Notes-&-Details
  • Store and Share Photos and Videos of Dive
  • High-Visibility Thin Film Transistor (TFT) Color Screen:
    Easy-to-Use Interface
    Ultra-Bright, High-Contrast
    Full-Color TFT Display, w/Easily Adjustable Intensity
    Perfect Clarity & Battery Savings when Hi-Intensity Screen is Unnecessary
  • Monitor All Key Information w/Intuitive Menu Structure
  • 4 Nitrox Mixes (with 4 transmitters), Each w/Individual PO2 Set Points
  • Audible Alarms & Color-Changing Segments Provide Cautions & Warnings for Added Safety
  • Automatic Altitude Adjustment
  • User-Updatable Software
  • Optional Deep Stop w/Countdown Timer
  • Salt or Fresh Water Dive Selection
  • Pre-Dive Planning Feature
  • Automatic Safety Stop Countdown Displayed in Minutes and Seconds
  • Battery Status Indicator for Both Computer and Transmitter
  • Included In-the-Box:
    USB Download Cable
    NATO Wrist Band
    Bungee Kit
    Lens Protector
    Quick Reference Card
    Digital Instruction Manual
    Paper Safety Reference
    DiverLog+ Brochure
  • * DiverLog+ App: Downloaded for Free from App Store, Google Play or ediverlog.com
  • Aqualung Transmitter:
  • Monitor Current Pressure and Gas Time Remaining
  • Eliminates Pressure Gauge Hose for More Streamline Profile
  • Once Set, Transmitter is Permanently Paired
  • Will Not Accidentally Pair w/Other Computers
  • Battery: User Changeable and Commercially Available
  • Hose-Less Gas Integration via Paired-for-Life Transmitter
  • Aqualungs Patented Gas Time Remaining Algorithm:
    Provides Calculations in Real Time
    Allows Accurate Gas Management
  • Note: For 100% O2 see Transmitter SKU: UDRT02

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Enjoy clear data on a vibrant color screen with this Aqualung dive computer.
  • Air integrated technology monitors tank pressure for safer, smarter scuba dives.
  • Intuitive interface makes setup and navigation easy, even underwater, while diving.
  • Long-lasting rechargeable battery supports multiple dives on a single charge.
  • Nitrox compatibility lets you maximize your underwater time with enriched air mixes.
  • Advanced Buhlmann decompression algorithm ensures safe ascents on every dive.

What's in the box:

  • Aqualung i770R Computer
  • Transmitter
  • USB Cable
  • NATO Wrist Band
  • Bungee Kit
  • Lens Protector
  • Quick Reference Card
  • Digital Instruction Manual
  • Paper Safety Reference
  • DiverLog+ Brochure