Function: Heart Rate Tracker Blood Pressure Blood Oxygen Passometer Sports moder: steps, skiipping, situp Calorie Push Message Call Reminder Alarm Clock Anti-lost Remote Control Social Media Notifications Message Reminder APP Language: Korean,Russian,Spanish,English,German,Italian ...Function: Heart Rate Tracker Blood Pressure Blood Oxygen Passometer Sports moder: steps, skiipping, situp Calorie Push Message Call Reminder Alarm Clock Anti-lost Remote Control Social Media Notifications Message Reminder APP Language: Korean,Russian,Spanish,English,German,Italian,Japanese,French,Chinese Specification: Style: Sport Case Material: PLASTIC Waterproof Grade:Life Waterproof IP67 Do not support swimming and take a shower, No putting in the water. Screen Type: 1.3 inch TFT 240*240 Band Detachable: Yes Touch Screen: Yes Compatibility: All Compatible Blutooth: 4.0 Bettery: 90mAh Standby time: about 5-7 days Working time: about 2-3 days System: IOS 9.0 & Android 5.0 above Package include: 1 * Smart watch 1 * User manual Specification Language English Waterproof Grade