Stay connected with this feature-packed smart watch that provides you with a huge range of useful features to monitor steps, sleep, heart rate, blood oxygen, blood pressure, stress, exercise data recording, music control, dialing, calls, etc Features: Basic software functions: heart rate, blood oxygen, blood pressure,stress,exercise recording (steps, distance, calorie count), exercise mode, voice assistant, message push, information storage, sleep monitoring, weather push, stopwatch, timer, stopwatch, calculator, camera remote control, music control, search phone, female health, etc. Dial selection, information push, daily alarm clock, photo control, weather information Search for bracelets, time formats, Do Not Disturb mode time slots, flip wrist to highlight screen Built-in 100+ indoor and outdoor sports modes,such as walking, running, cycling and other sports APP language: English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional Chinese, Ukrainian, Italian, Portuguese, Dutch, Polish, Swedish, Finnish, Denmark, Norway, Hungary, Czech, Bulgaria, Romania, Slovakia, Latvia, Indonesian, Thai, Turkish, Vietnamese, Hindi, Pashto, Lithuanian Estonian, Slovenian, Croatian, Greek, Filipino, Hebrew, Malay, Serbian, Persian Specification: Material: Body: Plastic on the bottom shell, and metal buttons. Wrist strap: silicone Color: Black Silver, Black Gold Product Size : Watch Dial Size(LxWx thickness): 48.5x39.9x12.3mm Length: 25.5cm Screen size :1.96 inches Resolution :240 x282px Battery capacity :430mAh lithium battery Memory: 64M Watches Charging Time:approx 2.5hrs Watch Standby