1.3 inch large colorful screen, high clarity display, soft strap.24h accurate heart rate monitoring, blood pressure and sleep quality monitor.Up to 15 days standby time, multi languages for APP: Russi more→an, German, Italian, Japanese, French, Chinese, English, Portuguese, Spanish, Korean.News notifications: QQ, facebook, whatsapp, twitter, Skype, instagram, WeChat.Item Name: Smart BraceletMaterial: TP PlasticCompatible Phone Versions: for iOS 8.0 and Android 4.4 and aboveAPP Language: Chinese, English, Spanish, French, Dutch, Portuguese, German, Russian, Turkish, Japanese, Persian, Arabic, Malaysian, ThaiStandby Time: About 15 DaysWorking Time: 5-7 DaysProcessor: LD719-V1.0Calories: SupportButton: …