DMDG Bluetooth Sports Wristband Smart Watches Blood Pressure Heart Rate Monitor Activity Tracker IP68 Waterproof For iOS Android

Form Color Black Model N/A Quantity 1 set Material ABS Shade Of Color Black CPU Processor NRF51822(M0) Screen Size 0.95 inch Screen Resolution 96*64 Network Type Others,NO SIM Card Type Others,NO Bluetooth Version Bluetooth V4.0 Operating System No Compatible OS iOS 8.0 Android 4.4 Language Traditional Chinese, Chinese, English Wristband Length 24 cm Water-proof IP67 Battery Mode Non-removable Battery Type Li-ion battery Battery Capacity 120 mAh Standby Time 25 hour Packing List 1 * Smart Watch1 * English Manual1 * Charging Cable Dimensions: 9.72 in x 1.57 in x 0.35 in (24.7 cm x 4.0 cm x 0.9 cm)Weight: 1.41 oz (40 g)