D18 Fitness Bracelet Blood Pressure Bluetooth Heart Rate Monitor

Specifications

✅ Bluetooth: 4.0
✅ Battery: 90mAh
✅ Waterproof: IP67
✅ APP Name: Fitpro
✅ APP Language: English
✅ Band Detachable: Yes
✅ Built-in USB Port Charging
✅ Screen Type: 1.3 Inch TFT 240*240
✅ Standby Time: About 7-10 Days
✅ Working Time: About 3-5 Days
✅ System: IOS 9.0 & Android 5.0 Above