The model offers an ultra-bright TFT color screen and wireless Bluetooth connectivity, packed into a rugged, functional and compact design. Monitor all your information with the easy-to-use interface and intuitive 3-button navigation. Standard features include a rechargeable lithium battery, 3-axis full tilt compass, easy three-button navigation, multi-gas capability and 4 operating modes.
Wirelessly manage your dive data and settings on your mobile device via the computer's Bluetooth connection, and after the dive, share your memories, stats, photos and dive site on social media via the free DiverLog+ app.

Features:
- Rechargeable lithium battery.
- High visibility color TFT screen with easy-to-use interface, battery saving option when high intensity screen is not needed.
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 viewing of settings 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 manage all your i770R settings, view log and profile data, add location, notes and other details, and store and share photos and videos from your dive.
- Hoseless gas integration. A patented gas time remaining algorithm provides real-time calculations, allowing for precise 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, you're done – no need to re-pair.
- 3-axis full tilt compass. Easy to read compass graph, with compass direction lock and reciprocal direction for easy navigation. An alternate compass bar can be displayed on the main dive screen with the push of a button.
- Multi-gas capability manages up to 4 nitrox mixes (with 4 transmitters), each with individual PO2 setpoints.
- Audible alarms and color-changing segments provide warnings and alerts for added safety.
- Automatic altitude adjustment ensures an accurate profile.
- Adjustable wrist bungee mount and NATO strap included.
- Pre-dive planning feature allows preview of planned dives to safely maximize your next adventure.
- Automatic countdown to safe stop, displayed in minutes and seconds for clarity.
- Battery status indicator for both the computer and the transmitter.
- 4 operating modes: Air, Nitrox, Gauge and Free Dive, so it's ready for any adventure.
- User-updated software gives access to the latest features and upgrades.
- Optional deep stop, with countdown timer.
- Choice of diving in salt or fresh water.
- Transmitter up to 40% or 100%.

Two navigation buttons at the bottom and a “Select” button strategically placed in the upper right corner allow for intuitive functionality, especially when wearing gloves.

Included in the box:
- cable.
- NATO strap.
- Bungee set.
- Lens protector.
- Quick reference card.
- Digital user manual.
- Safety guide.
- DiverLog+ brochure.- Automatic altitude adjustment ensures an accurate profile.