Men's Professional Diving Computer Watch Scuba Diving NDL (No

Men's Profeional Diving Computer Watch Scuba Diving NDL

hello, friend,Welcome to our store, This is a powerful profeional p>

Q&A

：Do you need to activate the p>

A1: Before p>

Q2: In the nitrox mode, does this watch allow 100% O2 to be inputted?

A2: This watch Nitrox Set Range of 21%~56%, can not support 100%

Q3: About the World Time function

A4: The currently sold version optimizes the p>

Q4: Why is Waterproof 100M, but only p>

A4: Aqua is waterproof 100M, you can dive 100M, But the maximum depth that the watch can display is 50M, and the watch below 50M does not display the diving depthNote: The watch cannot be d in hot baths or hot springs. Hot water will ca slight deformation of the watch and affect the waterproof performance of the watch.

Maintenance

1. Storage: please p the product in a cool p, do not p in dangerous envment, extrusion, preure, high temperature, lowtemperature, high humidity, easy to fall, hard hit, etc. .2. Do not remove the watch case by yours3. Ar : especially ar under water or sea water, be sure to clean water to soak and rinse.The cleaning method is: remove the watch from the hand, gently grasp the sp and p the entire product in the water.Soak in water for about three to five minutes, then shake gently.Let the water flow into the slit to clean the salt.If there are obvious stains, gently rub with your hands.Do Not Bang in the Water.Do not a strong water column.Do not any cleaning soent other than water.Ar cleaning, put it back on your hand or put it in a cool p.

Function

1. Time display function, display time, minute, second, month, day,week, 12/24H, initial value is（2020-1-01 12:00 00 WED ）2. Alarm function3. Countdown function, the initial value of (0:00.00,23:00(0FF)4. Stopwatch function, the initial value is (0:00’000, (0FF)5. Step counting, exercise time, pace, mileage, calories consumption6. Altitude, relative altitude7. Air preure curve, air preure, air preure curve view (24H)8. Exercise time record, movement relative height view.9. Scuba diving Mode, NDL time, depth,Temperature,diving speed.10.Free diving Mode11. Diving log (99 records)12. Compa calibration function13. Low-power reminder14. Backlight function15. 4 key functions16. the Battery CR2450

1. Waterproof 100M 2. Scuba Dive 3. NDL Time4. Safety Factor 5. Nitrox 6. Free Dive 7. Compa8. Altimeter 9. 10. 11. Step 12. Date&Time 13. Stopwatch14. Countdown 15. Alarm 16. Back Light