<br><b>Basic Parameter</b> <br>Size: L*W*H = 25cm*22mm*12mm <br>Weight: 6.9g Package weight: 71.2g <br>Color: Black <br> <br><b>Hardware</b> <br>Compatible System: Android/IOS <br>Chipset：HX <br>Flash Memory: 512KB+16KB <br>Screen Type: TFT touch screen <br>Screen Size: 0.96 inch TFT color screen <br>Resolution: 160*80 <br>Connection: BT5.0 <br> <br><b>Battery of Smart Bracelet</b> <br>Type: Li-polymer Capacity: 120mAh <br>Capacity: 120mAh Charging Method: USB Charge time: About 1.5h <br>Life time: Use time 7days; Stand-by time: 15days <br> <br><b>APP Function</b> <br>Smart bracelet: Heart rate/Blood pressure/User Profile/Intelligent anti-loss/Sedentary reminder/To find smart bracelet/Clock/Pedometer/Remote taking picture from smart phone/Sleep monitor/Calorie/Mileage <br>Language: English/Spanish/French/Portuguese/Dutch/German/Russian/Chinese <br> <br><b>Bluetooth Headset</b> <br>Incoming call: Automatic answer when taking out <br>Music listing: Double earphone-dimensional sound/ Single earphone-single channel <br>Power consumption of music or call up: 10mA(low power consumption) or 25mA(normal consumption) <br>Battery of earphone: 28mA <br>Charging: Put into smart bracelet slot to charge