Heart Rate Monitor: Well Designed Monitor that Monitors your Heart Rate Continuously. Calorie Counter: You burn, we calculate for you. All the calories that you burnt are shown in the App Notification Alert: Are you in a crowd, don't worry, you will never miss any notification from your mobile phone Sedentary Reminder and WaterProof Feature: Sitting for a long time, you will be monitored by our Band, and it asks to do a little work before you sit. Our Band is Equipped with IP67, there is no fear for Rain, HandWash etc., Compatibility: Wide Ranges of product are compatible with our Brand. iPhone 5s, 6s,7,8 and X, Samsung Galaxy series, J series, HTC, Redmi, Oppo, Vivo, Mircromax, Karbon, Features: • 100% Brand New, High Quality & Great Finishing. • M2 is a smart watch bracelet for you, especially for sports lovers! • M2 record every moment staying with you. Just to live a healthy life with it! • Excellent Aesthetics: Outstanding resistance to Abrasion, Sweat and Sebum. • It comes with a TPU Adjustable Wristband, Giving you a skin-friendly • Breathable Feeling. • When you sleep, it will monitor your sleep. It can also wake you up by vibrating gently. Instructions for using M2 Device: • Install App on Mobile Phones Scan the QR code on the manual provided with the device(Android or IOS) with the help of QR code Scanner App or Search for Fit health in Google Play or App Store. • Pairing M2 and your phone. Launch Fit health App and sign up, then pair M2 with the app. When you bind M2, click the button to complete the binding.high quality.