T20 Colorful Screen Smart Watch Product parameters<br /><br />Hardware specifications<br />- The main chip：NRF52832_QFAA <br />- Memory Size：512KB+64KB <br />- G-sensor Model：LIS3DH/KX023-1025 <br />- Heart rate sensor Model：HY1303/LST1303Huajing <br />- Display Specifications：0.96inch TFT colorful screen， 80 * 160 resolution <br />- Button method：Touch the button / physical button <br />- Battery type：Lithium polymer battery <br />- Charging：Charging 1A or 1A <br />- Charging method：Spring-pin method / USB <br />- Motor type：SMD motor <br /><br />Other parameters<br />- Standby power consumption：20 days standby， the normal use of 5-7 days <br />  (110mAh battery) <br />- Bluetooth type：Bluetooth 4.0 <br />- Font push categories：multi-language font <br />- Support APP：Hey Band <br />- Battery capacity：110MAH <br />- Charging：5.0V <br />- Charge：75MA <br />- Color：Black，  red，white，purple，blue <br />- APP Languages：Simplified Chinese， Traditional Chinese， English， Japanese， <br />  Korean， Spanish， German， Italian， French， Greek， Turkish， Russian， Dutch， <br />  Portuguese <br />- Mobile system requirements：for iPhone 4S / 5 / 5S / 5C / 6/6 Plus / 6s / 6s plus / <br />  SE / 7/7 plus compatible with iOS 8.0 and above; compatible system with Android <br />  4.4 and above and support Bluetooth 4.0 Android smartphone <br /><br />Features<br />- Sports record：pedometer， sports time， sports mileage， calorie consumption， sleep <br />  monitoring， save 30 days of sports / sleep data <br />- Health monitoring real-time heart rate measurement (dynamic， static)， blood <br />  pressure measurement (set time blood pressure measurement)， oximetry， fatigue <br />  monitoring <br />- Intelligent reminder：Intelligent reminder: custom alarm reminder， drinking water <br />  reminder， sedentary reminder， call reminder， information push (SMS / QQ / WeChat <br />  / Skype / Facebook / Twitter / Line / WhatsApp / LinkedIn / Instagram / TIM / <br />  SnapChat) <br />- Other functions：turn the wrist to light screen， a key physical examination， time <br />  display， remote camera， set up the do not disturb mode， find the bracelet， WeChat <br />  sports， horizontal and vertical screen display switch， custom home pattern， reject <br />  the call， support APP air upgrade， The function of turn and switch wrist， tracking <br />  (running / walking / riding)， blood pressure monitoring regularly， calibrate heart rate <br />  automatically.<br /><br />Packing list<br />- 1 x T20 Colorful Screen Smart Watch<br />- 1 x English manual<br /><br /><br />-----------------------------------------------------------------------------------------------------------------<br /><br />F0 Smart Bracelet Hardware specifications<br />- Equipment type：smart bracelet    <br />- Type of battery：Lithium polymer<br />- Vibration motor：Stand by<br />- Synchronously：Bluetooth 4.0  <br />- Operating temperature:-10°C~50°C<br />- Sensor：Low-power accelerometer<br />- System Requirements:IOS 7.1 above / Android4.4 above<br />- Packing list:<br />  1 x F0 Smart Bracelet<br />  1 x English manual<br /><br />-----------------------------------------------------------------------------------------------------------------------------<br /><br />Note: The product color and picture color is a bit different， hoping to get your understanding， you need the electronic document manual， you can contact customer service!