Smartband BLE4.0 Health Fitness Tracker Sport Bracelet Waterproof Wristband for Ios Android Fitbit Flex Smart Band 4.0 Bluetooth

Description:
Type:                        BY983
Bluetooth:            v4.0 BLE
LED:                    0.91" OLED
Materrial:             TPU + ABS
Capacity:             3.7V/60mAH
Standby Time:      4-7 days
Language:           Chinese,English,Multi-language
Color:                 Black,Blue,Rose Red
Battery:              Lithium Ion polymer battery
Dimension:         250*21*10mm
Functions:              Pedometer,Calorie,distance measuring,Sleep Monitor,Camera control,Alarm Clock,Coming call and SMS reminder, Vibration Alert,Raise hand and auto light up screen,Share healthy data,Waterproof    
 
 Packing Content:
1 x Smartband
1 x USB Cable
1 x Manua