Smartwatch Gw 33 Galaxy Active 2 clone Specificaitons Model GW33 Bluetooth Call Bluetooth Version BT 5.0 Compatible OS Android 5.1 or above , iOS 9.0 or above Operating Mode Touch Screen APP Name Fundo App Language English, Portuguese, Spanish, French, German, Russian, Turkish, Hebrew, Italian, Polish, Arabic, Thai, Simplified Chinese, Traditional Chinese, Japanese Band Language Chinese, English, Japanese, French, Italian, German, Portuguese, Greek, Dutch, Polish, Russian, Turkish Waterproof IP67 ECG Heart Rate Monitor Support Blood Pressure Monitor Support Blood Oxygen Monitor Support Step Count Support Multi-sport Modes Support Call or Message Reminder Support Reject Call Support Call ID Display Support Alert Type Vibration Auto Light-up Screen Support Stopwatch Support More Functions Support Alarm,Calendar,Sedentary reminder,Camera remote control,Anti-lost,Music control,Brightness control. Sensor G-sensor, Heart Rate Sensor Screen Size: 1.28inch Type: TFT Resolution: 240*240pixels Battery Battery Capacity: 240mAh Standby Time: About 10days Using time: About 5days Charging Time: About 2hours Charging Type: Dock charging Appearance amp; Details Weight and Size Dial Size: about 44mm Band Size: about 20mm Product Weight: about 60g