Fitness Heart Rate Meter Step Smart Bracelet Watch

Product information:
Compatible platforms: ANDROID, iOS
Screen size: 0.96 inch
Appearance size: 20 * 3.7MM
Material: TPU+ABS
Battery capacity: 105 mA
Wearing mode: wrist strap
Operation mode: touch type
Interface: USB 2.0
Function: waterproof
Color: 3rd generation S5 black, 3rd generation S5 blue, 3rd generation S5 purple, 3rd generation S5 pink, 3rd generation S5 green, 3rd generation S5 military green, 3rd generation S5 orange, 3rd generation S5 light grey, 3rd generation S5 brown, 3rd generation S5 red
 Packing list:
Head, watch strap, instruction manual, instruction card, packing box * 1