Watch support language English (default), Chinese, Traditional Chinese, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese, APP supported version Support Android 4.4 and above, support IOS 9.0 and above, Sport mode Running, walking, cycling, climbing, yoga, skipping rope, badminton, sit-ups, Health function Heart rate, sleep monitoring, pedometer, blood oxygen, blood pressure, Other functions Bluetooth music control, search for mobile phones, clock (5 built-in dials), support dial push, custom dials, stopwatch, sedentary reminder, do not disturb mode, alarm clock, shake to take pictures, weather, flashlight, Bluetooth push information Timely information such as QQ, WeChat, news, Twitter, Facebook, etc., APP supports version: support Android 4.4 and above, support IOS 9.0 and above, Sports mode: running, hiking, cycling, climbing, yoga, skipping rope, badminton, sit-ups, Health function: Heart rate, sleep monitoring, pedometer, blood oxygen, blood pressure, Other functions: Bluetooth music control, search for cell phones, clock (5 built-in dials), support dial push, after dials, stopwatch, sedentary reminder, do do not disturb mode, alarm clock, shake to take pictures, weather, flashlight, Bluetooth push information: Timely information like QQ, WeChat, news, Twitter, Facebook, etc., 1.75inch large screen display, giving you a good visual enjoyment, Multi-sport mode, precise motion algorithm, Free choice of multiple dial styles, support dial push, custom dial, IP68 waterproof