Original Xiaomi Mi Band

Xiaomi Mi Band 1S Heart Rate Monitor is a sport science gadget. Light-sensitive version of the real-time monitoring of heart rate. Monitor your daily fitness level, monitor your activity levels, and calculate calories burned. Achieve the daily exercise targets you set and work towards a healthier lifestyle. Suitable for sensitive skin, the band is made of TPSiV, one of the world's best thermoplastic elastomers. Its outstanding anti-UV, anti-microbial, and anti-allergic properties mean that it's unlikely to irritate even the most sensitive skin. It is soft to touch and fits snugly for ultimate wearing comfort. It is also water-resistant, perfect for any weather condition. Feature: * Heart rate monitor, real monitoring,recording, and planning your exercise. * Sleep monitor, analyzes your sleep quality. * Pedometer, record the steps you've taken while you're on shopping. * Smart vibration alarm, wakes you gently 30mins. before the alarm goes off. * Notifications of phone calls , so you d