Smart Watch ECG Heart Rate Blood Oxygen Sleep Health Monitor Activity Tracker 1x

Smart watch x1. Connection mode: Bluetooth connection. Screen resolution: 240 240. Watch language support: Chinese, English, Japanese, French, German, Italy, Spain, Russia, Portugal. Instruction x1. Magnetic charging line x1. Leia Mais

Smart Watch ECG Heart Rate Blood Oxygen Sleep Health Monitor Activity Tracker

Smart watch x1. Connection mode: Bluetooth connection. Screen resolution: 240 240. Watch language support: Chinese, English, Japanese, French, German, Italy, Spain, Russia, Portugal. Instruction x1. Magnetic charging line x1. Leia Mais

Smart Watch w/ ECG Heart Rate Blood Oxygen Sleep Health Monitor Activity Tracker