Note: These data are only for fitness reference. 1 Smart Watch. Compatibility: Applicable to almost all smart phones, such as Samsung, Huawei, iPhone, etc. (IOS 9.0 & Android 5.0 or higher). Excellent battery life.
Brand New Sealed LIGE Mens Smart Watch Bluetooth Call Heart Rate - Black
2-in-1 Fitbit Alta HR Smart Sports Watch - Fitness Tracker, Heart Rate Monitor
Smartwatch 1.83 Inch Screen Sports Bracelet Bluetooth Call Heart Rate Bracelet
Waterproof Smart Watch Bluetooth Call Outdoor Sports Heart Rate Fitness Tracker-
smart wristband waterproof Bluetooth watch heart rate sports gym Fitness tracker
HW20 Smart Watch Men ECG+PPG Smartwatch Waterproof Bluetooth Call Heart Rate
