i770R Computer
• Stay Connected: After your dive, Bluetooth connectivity lets you share your stats, location, memories, and photos on social media via the free Diver Log+ app on your smartphone (for iOS and Android).

• Ultra-bright Color Screen: Thin Film Transistor (TFT) color screen with easy-to-use interface for perfect clarity under any conditions.

• 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.

• Rechargeable Lithium Battery: Long-lasting, easily rechargeable battery.

• Always Stay Accurate: Our hoseless air integration and Gas Time Remaining algorithm provide calculations in real time for accurate gas measurement.

• One-Time Transmitter Pairing: Pair your transmitter once, and it's paired for life.

• Versatile Air Capability: Compatible with four different transmitters and gas mixes on a single dive.

• Four Operating Modes: Dive how you like with Air, Nitrox, Gauge dive modes, plus Free Dive (tracks calculations to allow switching between dive modes and free dive).

• Digital Compass: Includes north reference, return bearing lock, and declination adjustment.

• Memory: Maintains settings and calculations during battery changes.

• Intuitive Navigation: Single-button access to last dive data (maximum depth and bottom time).

• Well Lit: Easy reading in low light conditions.

• Increased Safety: Audible alarms and additional high-visibility LED warning light.

• 4 Gas Computer: Able to switch up to three gases underwater.

• Updatable software: User-updatable software gives you long-term access to the latest features and upgrades via Bluetooth connection.

• Water Activation: Water activation feature gives you a worry-free start to your dive.

• Rugged Finish: Extremely durable and resistant to abrasion.

• Advanced Watch Functions: Alternate time zone, stopwatch, lap timer daily alarm, countdown timer.

• History Mode: History Mode lets you see your total dives, maximum depth, total dive hours, and lowest temperature. Records up to 24 dives.

• Nitrox Mix Capability: Up to 100% O2. Mix up to 3 Nitrox gases.

• Deep Stop: Optional deep stop with countdown timer.

• Go Anywhere: Salt or freshwater dive selection.

• Altitude Adjustment: Automatic altitude adjustment ensures an accurate profile.

Transmitter
• Hoseless Gas Pressure Transmission.

• 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%.