Original Xiaomi Huami AMAZFIT Sport Smartwatch Ultra-long Standby Time Youth Version (English Version)
● Features-- Water Resistant / Water Proof/ Ultra-long Standby Time Compass GPS Heart Rate Monitor
● Sleep monitoring-- Carefully monitor your sleep quality
● Heart rate monitor-- Considerate monitor contact designed on the behind of the watch, take care of your health anytime and anywhere
● Bluetooth 4.0-- Connected with mobile phone App, stable, fast and super low consumption
● 1.28 inch with 2.5D Corning Gorilla Glass screen-- Best suitable screen size with high definition picture displaying gives you great experience