VALDUS-VS02 Smartwatch Colors: Body = Silver Belt = White Watch Functions: [Languages: English, German, Spanish, French, Russian, Arabic, Japanese, Korean, Italian, Portuguese] [Main Functions: Notifications, Bluetooth phone, Multisport model-Watch, Breathe training, Dynamic heart rate & analysis, Blood pressure, Blood oxygen, Sleep monitor, Pedometer, Sedentary reminder, Drink reminder, Remote camera, Third-party weather, Music control, Find watch device, Find phone, Adjust LCD brightness, Off-screen time adjustment, Change watchface, DIY watchface, Alarm clock reminder, Call/SMS reject, Call reminder, Do not disturb quick view mode, Achieve goal notification, Save messages, Stop watch, Flashlight] [Notifications]: SMS, WeChat, QQ push, and other push options are available. [Waterproof Grade]: IP68 waterproof [Watch Size]: 2.01 inches [Battery Capacity]: 280mAh App Used: Da Fit Can be downloaded from the QR code in the instruction manual.