Freestyle Diving Watch 50m

Product features:

1. diving mode: displays diving depth, diving time, surface stay time, water temperature, and current time
2. diving alerts: features 5 sets of dive alerts, 2 sets of ascent alerts, a maximum depth alert, a dive interval alert, and 2 sets of dive time alerts.
3. pool snorkeling mode: stopwatch, lap value
4. underwater hunting mode: display diving depth, diving time, surface stay time, water temperature, current time, silent mode
5. diving history: 999 sets of historical records
6. time, date, countdown, stopwatch, alarm clock
7. diving depth: 50m
8. button tone: on or off 9. battery life reminder 10. backlight source 11. usb charging, 30 days long standby

For watch maintenance, it is recommended to take the following measures: ● it is strictly forbidden to use this device for any unintended purpose. ● waterproof rubber rings are prone to aging and deterioration and should be replaced regularly or replaced during each repair. ● keep equipment clean and free from dirt and sand. ● damage to the watch glass can affect the waterproof performance of the watch. if it is damaged, it must be replaced in time. ● if the watch gets wet, wipe it dry immediately. ● avoid rapid temperature and water temperature changes for the device. ● after the equipment comes into contact with salt water, always clean it with fresh water. ● it is strictly forbidden to knock or drop the equipment.