C11 Bracelet Outdoor Sports Fitness Tracker Mini Bluetooth Heart Rate Sleep Monitoring Wristband

Description:Multi-functional Fitness Tracker: Accurately track your steps, distance, calories burnt, sleep quality and heart rate all day.Fashionable Design and Adjustable Strap: 0.87 inch HD Display screen with slim strap for people to wear in different situation.Long standby time, Built-in 70mAh Lithium polymer battery, one time fully charged can standby for 15 days , and working 7 days.IP67 Waterproof for Swimming Sports Watch: It is fully sealed by high-quality waterproof material, and you can leave it on when you are swimming in the pool. And you need not take off the watch when taking a cold shower, not for a hot shower.The band is made ofhigh quality TPU, so the bracelet is comfortable and skin-friendly to wear. You will barely feel like you have anything on your wrist at all. The fine craft make the band easy to take on & off by Stainless Steel Metal Buckle.Specification:Chipset: Dialog-DA14585.Support: IOS 8.0 & Android 4.4 above.Screen size: 0.87".Battery capacity: 70mAh.Waterproof: IP67.Bluetooth: BT4.0.Size: 240*20*10mm.Band Material: TPU.Color: show as pictures.NoteThere might be a bit color distortions due to different computer resolutions.There might be a slight errors due to different hand measurement.Package included:1 * C11 Bracelet.1 * Charging Base.1 * User Manual.