Description: Display screen: 1.28 inch full fit full touch screen 240* 240px Operation mode: full touch and side buttons BT version: BT4.0 (support BT5.0) Waterproof rating: IP67 waterproof Battery capacity: polymer lithium battery 200 mA Strap material: silicone Compatible platform: IOS9.0 or above and Android5.0 or above Specifications: Fashion Smart Watch Women men Sport Heart Rate Blood Pressure Fitness Tracker Waterproof Smartwatch For iOS Android Features: Incoming call/SMS content push Information Reminder There are function enable switches on the APP side (incoming calls, text messages, and other mobile applications) and events such as sitting, alarm clock, drinking water, taking medicine, etc. Information reminder, alarm clock, photo, raised wrist screen, sedentary reminder, stopwatch, countdown, search for mobile phone, bracelet brightness adjustment, bracelet screen duration adjustment, step counting, heart rate data synchronization APP support, exercise, mileage, calories, Steps, sleep, total sleep, deep, light sleep time, history record, heart rate, blood pressure, sleep, exercise Support language: The bracelet interface supports English, Simplified Chinese, French, German, Italian, Spanish, Russian, Portuguese (multi-language support for message content push) Package Included: Watch*1 Manual *1 Data line*1