Function Configuration:<br />1. SMS: Synchronous remind via phone SMS and Bluetooth <br />2. Time: OLED display <br />3. Pedometer: movement step record・ movement mileage record<br />4. Call reminder: vibration (call SMS WeChat QQ・ etc.)<br />5. Sleep monitoring: monitor sleep quality<br />6. Charging interface: USB type<br />7. Standby time: 300 hours<br />8. Alarm clock settings: phone settings (clock)<br />9. APP sharing: sports status<br />Parameters:<br />1. Weight: Net weight about 6.9 grams<br />2. Material: Plastic ABS<br />3. Strap: TPU elastomer Total Length about 235mm / 9.25 in Adjustable Length about 155-210 mm ( 6.10-8.27 in )<br />4. Display: 0.42 inch OLED Dialog<br />5. Heart rate: simulation<br />6. Bluetooth: Bluetooth 4.0 compatible (Android and IOS)<br />7. Touch control: touch button<br />8. Waterproof: IP67 rating<br />9. Sensor: low power consumption acceleration sensor<br />10. Battery: <br />(1) Battery capacity: 70MAH <br />(2) Standby time: 300 hours<br />(3) Input voltage: 5V<br />Packaging Accessories:<br />Data cable x1<br />Manual x1<br />