Key features

• •【Mulit-function Fitness Tracker】ip67 waterproof bracelet，eal-time heart rate monitor,blood pressure monitor,calories burnedsteps, distance traveled,call alert, message alert, alarm clock alert, sedentary alert,remote camera control,12hr/24hr，activity data sharing and so on, track your health so easy.
• •【BUILT-IN USB PLUG】 No need independent charger，only need to Take Off The Host, Plug Host USB Side Into PC or USB Charger, 2 Hours Charge for 7 Days Working Time.
• •【Color Screen】Using 0.96-inch IPS color screen， Bright and high-definition display provide clock interface in different colors and styles.Let the bracelet be no longer monotonous, health and fashion coexist.
• •【Compatibility】 The app requires iOS 8.0 & Android 4.4 and above with Bluetooth. 4.0., install the App "Lefun Health" in your phone and pair the device from it. Check yo
• •【WARRANTY AND SUPPORT】Risk free 100% money-back guarantee, 3 Months Replacement Warranty and life-time technical support.If you have any problems whatsoever with your purchase, simply contact us and we will take care of it.