Aqua Lung i470TC Dive Computer

This is the Aqua Lung I470TC Wrist Dive Computer with Air Integration Features: Bluetooth connects wirelessly to Aqualung`s free DiverLog+ app Using your smartphone, tablet or laptop, the DiverLog+ app (available for iOS and Android) allows you to wirelessly interact with your i470TC via the latest Bluetooth Smart technology. Remotely control all your i470TC settings, view Log and Profile data, add location, notes and other details, as well as store and share photos and videos of your dive. 4 operating modes. Air, Nitrox, Gauge (with run timer), and Freedive (tracks calculations to allow unrestricted switching between Dive and Freedive). User-changeable standard battery and data retention. Uses globally-available standard batteries and maintains settings and calculations between battery changes. Switch between up to 3 Nitrox mixes with 3 Transmitters Mixes up to 100% O2 with no restrictions. Audible alarms and additional high-visibility LED warning light for increased safety Single button access to last dive display (max depth and bottom time) User selectable deep stop with countdown timer History Mode records last 24 dives Specs Backlight yes Max Depth (Dive and Free Mode) 120m/393 ft Max FO2 setting 21% to 100% Multiple Gas yes Max PO2 1.1 to 1.6 Audible alarm yes Gauge Mode yes Freedive yes Safety Stop yes Deep Stop user set ON/OFF Logbook yes History mode yes Reset feature yes Download yes Number of buttons 2 Fresh / Salt water select yes Temperature yes Algorithm Z+ Conservative factor Adj yes Activation (wet or button) yes Mounting option Wrist / Console ALT adjustable auto adj. Ascent rate indicator yes Plan mode yes Calendar yes Batt power indicator yes LCD Display Segment Compass no Shortcut screen no Preview Screen no Air integration yes Bluetooth yes Data Retention yes Set Audible ON/OFF yes Set Deep Stop On/Off yes Set Depth Alarm yes Set EDT alarm yes set N2BG alarm yes Set DTR alarm yes Set Safety stop Depth/Time yes Safety Stop Timer yes Set WET ON/OFF yes Set Units yes Set Backlight duration yes Set Max PO2 alarm yes User Changeable Battery yes Dive Profile via Download Freedive Memory via Download First in its class, the i470TC is an intuitive, stylish dive computer with Bluetooth communication and wireless air integration With stylish and instinctive design, the watch-style i470TC dive computer is packed with features that will keep you connected and on all your dive explorations. You can easily connect to Aqualung's free Diverlog+ app on your mobile device to wirelessly log your dives and manage computer settings. Complete 4 operating modes and the ability to switch between 3 nitrox mixes and 3 transmitters, the i470TC will be a compact "mission control" on your wrist.