Product specifications
System Requirements android5.0 / ios10.0
Master chip BT8918B
Bracelet memory 64M
Bluetooth for calls BT8918B
Bluetooth version 5.2
Heart rate chip HRS3300
Screen display 1.28inch round screen TFT, resolution 240*240
Battery capacity 210mAH
Standby time 25 days
Usage time About 7 days
Button method Full screen touch

Warranty : 6 Months (Covers manufacturing defects, T&C apply)