Bluetooth: 4.0. Support Dynamic Heart rate. Smart life assistant to help you. Life waterproof: IP67 ,can wash hands, wear in the rain, but it's better not to use while swimming. 1 Smart bracelet. Total Length: 235mm.
4G WIFI Phone Watch 2GB+16GB Smartwatch Dual Camera Bluetooth Smart Watch
OnePlus Watch Lite 45mm Bluetooth Smart Watch - Black Steel | Brand New + Sealed
HUAWEI WATCH Ultimate 2 (Blue) MCH-AL00 | 1.5" eSIM (4G) Bluetooth Smart Watch
Bluetooth Smart Watch Call Fitness Tracker Men Women Heart Rate Blood Pressure
