Sleep Monitoring Smart Watch Distance Smart Clock Blood Pressure Calories Sport Smartwatch For Women Men Multilingual Tracker Description: Note: Before use, scan the QR code in the manual to download the application and connect it to the watch using the application.Please charge it fully for the first time usage. Product functions Heart rate,blood pressure , blood oxygen , distance,calories,sedentory,alarm,clock,sleep monitoring, find Phone, find clock ,movement gesture Mator vibration Message notification: QQ facebook whatsapp twitter Skype instagram wechat Application Language: Chinese, English, Spanish, French, Dutch, Portuguese, German, Russian, Turkish, Japanese, Persian, Arabic, Malaysia, Thai. Specifications: Material: Silicone Battery capacity: 180mAh battery capacity Body memory: 258Mb How to wear: Wristband Mode of operation: touch Interface: USB 3.0 Wireless distance: 5m (inclusive) -10m Wrist strap material: silicone Applicable to: General Compatibility with the phone version: IOS8.0 and Android 4.4 higher BT version: 4.0 Display: 1.44 "color screen Size: 43.5 * 36 * 12.3mm Screen: 240 * 240 resolution Standby time: 10 days or so Working hours: 5-7 days Charging port: USB charging port Water level: IP67 Button: One Touch Oled Type Color: black, pink,white Package Included: 1*smart watch 1*user manual 1*Box