This is the Oceanic VTX Wrist Scuba Diving Computer Complete with USB and Transmitter

Features:

• Bluetooth ready for wireless transfer of dive profiles and dive computer settings.
• Compatible with soon-to-be-released PC, Mac and iOS applications
• Advanced features for today's technically-savvy diver, yet comes out-of-the-box-simple for new or less frequent divers
• Powered by Dual Algorithm allowing you to choose the decompression algorithm that best suits your diving needs without compromising safety
• Hoseless air integration with patented Air Time Remaining Algorithm provides calculations in real time, allowing accurate gas management
• 3-Axis Digital Compass with Full Tilt Compensation
• Up to 4 Nitrox mixes - each with individual PO2 set points
• Automatic Safety Stop Countdown
• Optional Deep Stop with Countdown Timer
• Intuitive push button menu interface with Step Back" allows for easy settings preview and edits while viewing the menus
• Firmware Update Ready
• User Replaceable Battery with 30-40 dive hour life*. Data Retention maintains settings and calculations between battery changes

Cutting edge technology coupled with powerful features could not be any easier to experience. A hoseless, air-integrated computer with patented air time remaining algorithm. High contrast OLED color screen, tilt compensated 3-axis digital compass, Bluetooth ready, up to 4 nitrox mixes, user replaceable battery and an intuitive push button menu system.

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