esuav Fitness Smart band: If you're a fitness freak and love keeping a track of the calories burnt, sleep cycle, and heart rate, and then the M3 Smart Band is what you need. This smart band works as a heart rate tracker, fitness watch, and an activity tracker.M3 waterproof Smart fitness Band compatible with Bluetooth or Heart Rate Sensor. It is compatible to devices having Bluetooth version 4.0 and below in smartphones, Tablets and PC's and also support Android and IOS.. Working:To connect the smart band to mobile phone, you need to connect the current mobile successfully via Bluetooth. Click unbind icon and band has been successfully connected with the device.: Note: To charge this fitness band you simply need to connect it with the charger charging will get start automatically . Data sync: Bluetooth 4.0 Working temperature:-10c to50c Waterproof: Not for swimming or diving Standby time: 15days & above this product uses professional Bluetooth RF signal and custom algorithm
M**H
Less price best quality
This product is best And cheapest from market
S**L
Incorrect or fake device
It's a fake device, or if not fake, then very incorrect readings r there.... It shows a range of reading only, even if the sensor is not connected to body, and just lying on the table....
Trustpilot
2 months ago
1 week ago
