Compatible with Apple Smart Watch Men Sport Braclete

Item Description
Model:SD01
Dial Diameter:37mm/1.46 inches 
Strap Width: 15mm/0.59 inches
Thickness: 6mm/0.24 inches
Product Weight: About 20g
Battery: 50mAH
Compatibility: IOS8.0 and above & Android 4.4 and above
Waterproof: IP65
Standby 15days
Battery: USB charging