NORTH EDGE Aqua Computer Freedive Multi-Sport 10 ATM

Features: - Time display function, display of hour, minute, second, month, day, week, 12/24H, the initial value is (2020-1-01 12:00 00 00 WED). - Alarm function - Countdown function, the initial value of (0: 00.00.00, 12: 00 (0FF) - Stopwatch function, the initial value is (0:00´000, (0FF) - Step count, exercise time, pace, pace, mileage, calorie consumption - Altitude, relative altitude - Air pressure curve, air pressure, air pressure curve view (24H) - Exercise time record, relative altitude view of movement. - Dive function, one is diving, one is free diving. Dive with NDL time, depth, temperature, dive speed. - Dive log (99 records) - Compass calibration function - Low power consumption reminder - Backlight function - 4 key functions - Uses CR2450 battery