Awei H9 Smart Call Watch Heart & Sleep Monitoring Watches Waterproof Long Battery Life Multi Sports Mode High Quality

Awei rubber. Function List. Bluetooth Call. 1.32 Inch HD Screen. Blood Oxygen. Message Notification. Dynamic Heart-Rate Monitoring. Kilometers. Multi Sports Mode. Heart Monitoring. Alarm Clock. Brighten Screen When Raising Hand. IP67 Waterproof Rate. Long Battery Life. Note: 1. Due to the difference between different monitors, the pictures may not reflect the actual color of the item. 2. Compare the detail sizes with yours, please allow 1-3 cm error, due to manual measurement. 3. Please leave a message before you give the bad feedback, if the products have some problems. 4. Thanks for your understanding. Try us we will not let you down. Mcu: BLe 5.0+3.0. Screen: 1.32-inch 360*360, TFT. Store: RAM 192KB Flash 64Mb. Hear Rate: Dynamic Heart-Rate Sensor. Battery: 250mAh Polymer Li-ion Battery. Waterproof Rate: IP67. Data Synchronization: Sync to Mobile APP via Bluetooth. Operate Method: Full Screen. Screen Cover: High Hardness Glass. Middle Frame: Alloy. Bottom Shell: PC+ABS. What's in th