Main functions of the watch➤1.53-inch HD screen resolution 360*360;➤Battery capacity: 300mAh➤Health monitoring: heart rate, blood pressure, oxygen, Sleep➤Waterproof: IP67➤Bluetooth version: 5.0➤ Compatible mobile phones: Android 4.4 and above, IOS 9.0 and aboveCustom dial, heart rate, phone book, Bluetooth dialing call, blood oxygen, blood pressure, weather, health three rings, exercise records, exercise (cycling, running, football, badminton, walking, hiking, swimming, basketball), music control, sitting reminder, sleep monitoring, calculator, remote photography, stopwatch, mobile phone search, information, factory reset, settings (Siri, language, time, version number, Bluetooth name, backlight time, return to dial, bedside light, screen off switch), lift wrist to brighten the screen, alarm clock, commonly used contacts, etc., support step count analysis, voice broadcast, key with encoderApplication notification reminder: Support SMS, call reminder, WeChat,Main functionsLow-power wearable device, 2. Dual-mode, can call, listen to music, 3, call number, key number, 4 sets of UI, 5, voice broadcast, 6, Do not disturb mode, 7, double key with encoder, 8, flight mode,Watch APP languageEnglish, Simplified Chinese, Traditional Chinese, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, VietnameseWatch languageEnglish, German, Russian, Spanish, Portuguese, French, Italian, Polish, Chinese, Thai, Indonesian, Vietnamese, Malaysian, Hindi➤Smart watch*1➤USB wireless charging cable*1➤User Manual*1➤Original retail box*1