You don’t have to turn off Bluetooth, you can turn it on when needed.

Reason for not turning off Bluetooth: Bluetooth 4.0 consumes almost negligible power, and some practical functions of the bracelet cannot be used if it is turned off.

Functional configuration:

Using aluminum alloy surface, laser micro-perforation, has many functions:

1. No need to enter password to unlock the phone

2. Monitor the amount of exercise and sleep quality, and the smart alarm clock vibrates to wake up

3. Ultra-long standby time of 30 days, 5 times that of ordinary bracelets, the lowest power consumption Bluetooth chip in the industry

4 .Waterproof grade IP67, no need to take it off when taking a shower