Features:<br />1. Compatibility: for Android 4.4 or above and IOS 8.0 or above<br />2. IP67 Waterproof<br />3. Ambulatory and Static blood pressure・ Heart rate monitor・ temperature<br />4. Main function: Pedometer ・Blood pressure measurement・Heart Rate Monitor・Calories・ Distance・ Stopwatch・ Sleep quality measurement・    <br />Call reminder・ Alarm clock・ Drink reminder・ Social sharing ( Wechat・ QQ・ Facebook・ Twitter )   <br />5. 0.66 Inch OLED Display<br />6. Battery: 110mAh<br />7. Working time: 5 Days・ Standby: Above 10 days<br />8. Product dimension: 55.2 x 24.1 x 11.2mm・ Band size: 265 x 18 x 2.6mm<br />9. Charging method: Magnetic charge<br /><br />Package content:<br />1 x Smart wristband<br />1 x Charger cable<br />1 x User Manual