Smart Watch Bluetooth Call Push Message Heart Rate Blood Pressure Oxygen Watches

CPU: TLSR8251F512ET48/JLAC6956A
RAM: RAM64KB ROM64MB
Display: 1.28 寸 FHD TFT
Resolution: 240*240
Hear rate monitoring: support
Blood oxygen detection: support
Bluetooth: Support
Battery: 220mAh
Waterproof: IP67
Bluetooth Smartwatch with Call function, As a bluetooth device, just connect the smart watch with your phone via Bluetooth, so you can make or receive phone call directly from the smart watch.