M89 Bluetooth Smart Bracelet with Blood Pressure Heart Rate Monitor

1. Model of the equipment: M89
2. Compatible content: Bluetooth active sync, supports the versions of Android 4.4 and above and iOS 7.1 and above
3. Main functions: supporting call reminders, social reminders, alarm clock reminders, target completion reminder, sedentariness reminder, heart rate monitoring, motion track recording, blood pressure detection, looking for mobile phone and smart reminder
4. Chip: Nordic NRF51822
5. Sensors: KXTJ2-1009
6. Vibration: real-time vibration reminder
7. Waterproof and dustproof grade: IP67
8. Display screen: screen size: 0.86"
9. Type of the screen: OLED

Other parametersďĽš
1. Bluetooth: BLE4.0
2. Product weight: about 25g
3. Battery: 90mAh
4. Standby time: 5-8 days
5. Charging time: 1 hour
6. Charging port: charging clip
7. Data storage: for 3-4 days
8. Product size: about 270 * 170 * 110MM/ 10.63 * 6.69 * 4.33in
9. Memory: 32KB + 256KB
10. Material of the watch strap: TPU

Product Functions:
1. Look over your sports data and sleep status!
2. Download the APP to save your motion data and sleep data, and the data retention time is 3 days!
3. Call reminder!
4. Sedentariness reminder!
5. Smart reminder!
6. Sports goals!
7. Heart rate monitoring!
8. Support multiple languauges!
9. Support the 12/24-hour system!