Intelligent movement makes everything new and fashionable: Intelligent movement, changes the personalized case, the pattern is changeable, shows the style of the trend. Explore new forms on the wrist and unlock more new gameplay WeChat on the wrist, lift the hand back: Don't have to take out your mobile phone, watches can also chat with WeChat. Via Bluetooth connection, WeChat voice, picture and text messages, video call reminder, watch all to see. Raise my hand, using voice and text fast reply, make communication does not wait. Still can use WeChat pay, all is convenient and comfortable Raise my hand, to make the call for you: Cool control field, and is not afraid of ice. Party time, watch open flash or visual mode, and the active site immediately. To the happy moment, reheat the atmosphere Answer the phone, So comfortable: Answering the telephone is more comfortable. Connect the phone Bluetooth, to see information on the watch. On your phone book, call records, watch can see, let you voice chat anytime and anywhere Cool sports play out of the loop: Cool sports to unlock new passions. The watch has more than 100 built-in sports modes, including running, cycling, swimming, mountaineering, cross-country running, rowing machine, and other professional sports modes, always keeping up with the pace of sports experts Specifications: Compatibility HarmonyOS 2.0 and above, Android 7.0 and above, iOS 9.0 and above Operating System HarmonyOS Watch Body Material Corning Gorilla Glass + high polymer composite material back shell + stainless steel body Watch Dimensions 45.6 x 45.6 x 10.2mm Wrist Circumference 130-200mm Strap Width 20mm Screen 1.32-inch AMOLED color screen Screen Resolution 466*466 pixels Buttons Rotating crown (supports long press, short press, and other operations) WLAN Not supported Satellite Positioning Supports GPS, Beidou, GLONASS, Galileo, QZSS NFC Supported Bluetooth Supported eSIM Independent Calling Not supported Bluetooth Calling Supported Bi-directional Beidou Satellite Messages Not supported Sensors Accelerometer, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, barometric pressure sensor Battery Capacity 292mAh Charging Interface Wireless charging Microphone Supported Speaker Supported Water and Dust Resistance Level 5 ATM Working Time 7 days for light-use scenarios, 4 days for heavy-use scenarios Charging Time About 120 minutes (at 25℃ ambient temperature) Package included: 1 x Smart Watch 1 x Charging Cable 1 x Chinese Manual Other items not included