This smartwatch is not just about style, there's huge practicality of having a small device attached to your wrist that makes so many problems go away!Function: Bluetooth-compatible call, 7 sets of menu styles, support more than 200 dials, breathing training, custom dials, stopwatch, brightness adjustment, multiple sports modes, real sleep, real heart rate, information push, remote music, remote photography, real-time weather, etcIP68 Water-resistance: great companion throughout your adventures, perfect choice for outdoor activitiesFitness Tracker: supports multiple sport modes, built-in precise sport sensor to measure your exercise data during your workout.Remote Camera: a more convenient way to capture the very moment of your life, perfect to take selfies with your friendsPerfect Life Assistant: notification reminder will never let you miss any important thing. Sedentary reminder and sleep monitor care for your healthHigh-Quality Display: 1.8" TFT color screen offers a perfect experience with clarity, brightness and agilitySpecification:Model: DT7App supported languages: Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian, ThaiSupport languages on the device: English, Chinese, Traditional Chinese, Danish, Greek, Latin, Romanian, Turkish, Hebrew, Czech, Polish, Spanish, German, Russian, Portuguese, French, Japanese, Italian, Vietnamese, Korean, Arabic, PersianLanguages supported by the manual (neutral, brand optional): Chinese, EnglishApp: WearproChip: Realteck RTL8762DKSuitable system: support for Android 4.4 or above/ for Apple IOS 10.0 or aboveHeart rate sensor: Broadic BD1662_I2CBluetooth-compatible: Dual Bluetooth-compatible 5.0Waterproof level: IP68Product process: zinc alloy +IMLNet weight: 35.5gScreen size: 1.8-inch TFT high-definition square screenScreen resolution: 320*385Screen type: IPS full viewing angle color screenScreen material: glass (OGS)Total wrist strap length: 270 mmWristband material: siliconeHead size: 45*38*11Strap size: strap width 21mmBattery type: Lithium batteryBattery model: 551830 polymerBattery voltage: 3.7VBattery capacity: 380mAhBattery life: 5-6 days for normal connection, 25-35 days for standby (depending on personal usage for connection)Charging method: wireless chargingCharging time: about 5 hoursCertification: FCC ID, CE, ROHS, battery certification Package included:1 x Smart Watch1 x Charging Cable1 x English User ManualOther things not included