A nice-looking bracelet full of powerful functions! How can you lose the chance to take a try of our C1 Intelligent Blood Pressure Heart Rate Monitor Fitness Sports Bracelet? The heart rate sensor accurately monitors your heart rate variation, helping you exercise in your target heart rate zone to avoid over-exercising. Inbuilt pedometer keeps track of your daily activities and calculates calorie burned. Sleep monitor records sleep patterns and analyzes your sleep quality. Also, this bracelet boasts excellent waterproof design. It is absolutely your best decision!<!--Features --><p>FEATURES</p><ul><li> High-definition OLED display</li><li> Support IP67 water resistance</li><li> Support phone calls reminding</li><li> Support heart rate monitoring, pedometer, calorie consumption calculation, sleeping monitoring, dynamic blood oxygen etc.</li><li> Silicone strap brings ultra comfort</li><li> Compatible with Android and iOS devices </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Chip</td><td width="365"> Witzerland-Nrf51822 Microprocessor</td></tr><tr><td width="131"> Six Axis Senso</td><td width="365"> MPU6500</td></tr><tr><td width="131"> Vibration</td><td width="365"> Vibration/mute</td></tr><tr><td width="131"> Waterproof Level</td><td width="365"> Waterproof IP67 Level</td></tr><tr><td width="131"> Compatible Systems</td><td width="365"> Android 4.4 and Above Version, iOS 8.0 and Older Version</td></tr><tr><td width="131"> Screen Type</td><td width="365"> OLED</td></tr><tr><td width="131"> Battery Type</td><td width="365"> Lithium-ion Polymer Battery</td></tr><tr><td width="131"> Battery Capacity</td><td width="365"> 70 mAh</td></tr><tr><td width="131"> Charging Ways</td><td width="365"> 3 Point to Get an Electric Shock to Recharge</td></tr><tr><td width="131"> Sandby Time</td><td width="365"> for 5-8 Days, Five Days Standby</td></tr><tr><td width="131"> Data Storage</td><td width="365"> Detailed Movement Records for Seven Days, Daily Total of 23 Days</td></tr><tr><td width="131"> Product Language</td><td width="365"> Defaults to the System Language or English</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (1.85 x 0.63 x 0.47)" / (4.7 x 1.6 x 1.2)cm (L x W x H)</td></tr><tr><td width="131"> Material</td><td width="365"> Alloy & Silicone</td></tr><tr><td width="131"> Color</td><td width="365"> Black</td></tr><tr><td width="131"> Weight</td><td width="365"> 0.88oz / 25g </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Smart Bracelet</li><li>1 x USB Charger</li><li>1 x User Manual </li></ul><!--Extra Info --><!--produts_compatibility -->