Features:1.Life Waterproof: you can wear it to rain, wash hands, but don't put it into hot water and not fit for swimming.2.Luminous screen: open a new chapter of color screen smart watch,practical.3.Smart calls & messages reminder: Call, MSG, Twitter, Facebook, QQ, Wechat & Text etc, all will be sent to wrist display.Description:More functions: Step count, mileage, calories, sleep monitoring, sedentary reminder, cell phone search, WeChat movement, healthy one-click detection, Search function, alarm setting.Specifications:Screen material: glassWearing method: wristbandLanguage: MultilingualWireless distance: 5m (inclusive) -10m (inclusive)Battery capacity: 250 mAhOperation mode: touch + buttonColor: black, orange, green (optional)Diameter: 45mm, thickness: 12mmPackage Included:1*smart watchNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.