Multifunctional Bluetooth Men's Casual Smart Watch

Multifunctionaln: rotatable dial/Bluetooth call/phone book/communication record/information synchronization/weather synchronization/Heart rate measurement/blood oxygen/sleep monitoring/multi-sports mode/Bluetooth music/alarm clock/search for mobile phone/music player/Bluetooth Selfie/raise hand to bright screen/stopwatch               Multi-lingual： Simplified Chinese, Traditional Chinese, Korean, Japanese, English, French, German, Italian, Netherlands, Portugal, Spain, Sweden, Denmark, Russia, Turkey, Thai, etc.   Night light :Electroplating dyeing process.24 hours of energy storage ,you can watch the time in the dark .                   Upgrade sports mode, support "outdoor walking, indoor walking, outdoor running, indoor running, outdoor cycling" 5 sports modes, calories, steps, exercise distance, heart rate, and other data, stored in the watch   Bluetooth connection to mobile phone, synchronization of incoming calls, call records, Bluetooth dial-up, answer/reject, and synch