Hello! Welcome to our store!Looking forward to cooperating with you! Quality is the first with best service. customers all are our friends. Fashion design,100% Brand New,high quality! Specifications: 1. Time display ；stopwatch；step counter ； calories ； distance ； Sleep monitoring； raise the screen 2. Sport mode ； call reminder； message reminder；sedentary reminder；Anti-lost reminder 3. Do not disturb mode； shake photo ； find bracelet 4. Full measurement； WeChat exercise；heart rate ； blood pressure；blood oxygen 5. Health Weekly ； Language match； OTA Upgrade；IP67 Features: Top cover：tempered glass Body： zinc alloy / bottom shell ABS + PC Strap：silicone Screen:Colorful ：1.3 inch Waterproof：IP67 Battery Capacity：150mAh Standby Time：45 days around Work Time：10 days around Charging Method：USB Charging Sensor：Gravity Sensor 3 axis Bluetooth Version：Bluetooth 4.0 System：Android,IOS (compatitble with all Android & IOS Smartphones) Languages:Chinese, English, Japanese, Turkish, Spanish, German, Russian, Finnish, Arabic, French, Malaysian, Indonesian, Korean, Portuguese, etc Note： 1.Do not use in hot water. 2.This product is waterproof to IP67 and can be used for waterproofing, not diving, or soaking in water for a long time. 3.Please ensure that it is fully charged for the first time. If the power is too low to start, please charge 2-2.5 hours. Please read the user Manual before use.） Package Includes: 1 x Smart Watch please check the measurement chart carefully before you buy the item. Please note that slight color difference should be acceptable due to the light and screen.