Huawei Watch GT Vigor Version AMOLED GPS Heart Rate Tracker Sports Mode QuickFit Strap 15Days Battery Life Smart Watch

General Specification Brand Huawei Model WATCH GT(Vigor Version) Dial Diameter 46mm Width of Strap QuickFit 22mm Strap Color Black bluetooth Version BT 4.2 or above Compatible OS Android 4.4 or above iOS 9.0 or above Operating Mode Touch Screen+Function Key APP Name Huawei Wear App Language English, Simplified Chinese, American English, British English, French, German, Russian, Italian, Japanese, European Spanish, European, Portuguese Special Features Waterproof 5ATM ( Swimming, Showering, Rain, NOT for diving or bathing in hot water) Heart Rate Monitor Support Sleep Monitor Support TrueRelax Pressure Monitor Based on the 24-hour heart rate monitor analysis and can give you suggestions to do some respiratory training to release the pressure better. GPS/GLONASS/GALILEO Support Altitude Pressure Support Multi-sport Modes Support Cycling, Running, Climbing, Swimming(support identify swimming gesture,swimming speed,SWOF swimming efficiency) Walking etc. Pedometer Support Call or Message Reminder Support Reject Call Support Notification Support Alert Type Vibration Auto Light-up Screen Support Stopwatch Support Other Functions Support Alarm,Calender,Camera remote control,Anti-lost,Sedentary Reminder,Weather,Timer,Flashlight Technical Parameters Sensor Accelerometer sensor, Gyroscope sensor, Magnetometer sensor, Optical heart rate sensor, Ambient light sensor, Barometer sensor Screen Size: 1.39inch Type: AMOLED Resolution: 454*454pixels 326PPI Battery Battery Capacity: 420mAh Standby Time: About 30days Using time: About 15 days Charging Time: About 2 hours Charging Type: Dock Charging (with Type-c interface) Appearance & Details Dial and Brand Dial Material: Metal+Ceramic+Plastic Band Material: Silicone Weight and Size Product size: 46.5*46.5*10.6mm Product weight: 46g 1*Huawei WATCH GT Vigor Version Smart Watch 1*Charging Cable (with Type-c interface) 1*Dock Gharging 1*User Manual (English Version) Tips: 1.Display and light of shoot will affect the color of the products, pictures for reference only, subject to our available products. 2.Please download the app before usage in order to compatible perfectly with your phone. Q&A 1.Q. Is it waterproof ? A. It's 5ATM deep waterproof. Support swimming. 2. Q. What is the APP? A. It's Huawei Wear. 3. Q. How to change the time of my device? A. Please synchronize the device with your phone through bluetooth to calibrate time.