The larger display screen greatly improves the overall user experience. All kinds of content are more clear at a glance, and all kinds of operations are more convenient. A new generation of 1.8-inch high-definition full screen, high pixel display resolution, bring you a more open visual enjoymentSturdy geometric structure. The table mirror adopts a new design with a flat bottom surface, This shape is stronger and more durable against cracking. The touch sensor is integrated on the display panel and integrated into one. This makes the thickness of the display thinner and the bezel narrowsGPS movement track: turn on the running function in the APP, the APP will record your next GPS movement track, accurately record every step you made. Calorie consumption data will be pushed to the watch and stored for you to viewAI voice assistant: exclusive AI voice algorithm, listen and execute, always stand by. Double tap to wake up the voice assistant, completely free your hands, complete voice command through AI voice assistantBuilt-in time module, where dual-mode is supported: smartwatch/watch mode switch at any time, independent clock/alarm setting. Allows you to use it even when you are away from your mobile phoneSpecifications:ModelDT7Compatible systemfor iOS / AndroidFunctionsBluetooth call, 7 sets of menu styles, support more than 200 dials, breathing training, custom dials, stopwatch, brightness adjustment, multi-sports modes, real sleep, real heart rate, information push, remote music, remote photo, real-time weather, search for mobile phones (Use with mobile phones), Bluetooth music playback, password protection, calculator, split-screen display, quick widgets, weather, female assistant, massager, GPS track, voice assistant, alarm clock, flashlight, power-saving mode, smart and watch modes Choice, Alipay, cool second handAPP languageChinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian, ThaiWatch languageEnglish, Chinese, Traditional Chinese, Danish, Greek, Latin, Romanian, Turkish, Hebrew, Czech, Polish, Spanish, German, Russian, Portuguese, French, Japanese, Italian, Vietnamese, Korean, Arabic, PersianAPPWearproChipRTL8762DKAndroidAndroid 4.4 or aboveFor iOSfor iOS 10.0 or aboveHeart rate sensorBD1662_I2CBluetoothDual-Bluetooth 5.0Waterproof levelIP68Product processZinc alloy + IMLWeight35.5gScreen size1.8 inch TFT HD square screenScreen resolution320*385Screen typeIPS full-screen color screenScreen materialGlassOGS)Strap length270mmStrap materialSiliconeWatch head size45 x 38 x 11mmStrap sizeWidth: 21mmBattery typeLithium batteryBattery model551830 polymerBattery voltage3.7VBattery capacity380mAhBattery lifeThe normal connection is used for 5-6 days, and the standby time is 25-35 days. (Connect to use depends on personal usage)Charging methodWireless chargingCharging timeAbout 5 hoursCertificationFCC ID, CE, ROHS, battery certification