06/05/2022
Robust, Tamperproof, and Waterproof Bluetooth Low Energy Wristband/Bracelet with heart rate monitoring, supports BLE AOA high accuracy RTLS, equips rechargeable Li-ion battery, can operate up to 3 months per charging, can be recharged by a specific battery pack without being taken off, is an ideal product for people safety management
robust bluetooth bracelet, tamperproof, waterproof, heart rate monitor, BLE 5.0, battery rechargeable, supports AOA high accuracy protocol