Description:Function:GPS, heart rate monitoring, pedometer, multi-sports mode, remote camera, call reminder, SMS notification, find watch, sleep monitoring, blood oxygen, blood pressure, support: WeChat, QQ, Instagram, YouTube, Messenger, Gmail, Snapchat, Facebook , Twitter, WhatsApp, Pinterest, Hangouts, Linedln, Skype, Tumblr, Viber, LINE, Google , Flickr, VKontakte, KakaoTalk and other third-party information reminders; raise your hand to brighten the screen, touch the watch to reject the call, slide the menu.Smart Watch language:Chinese, English, Russian, Japanese, German, Spanish, French, Italian, Polish, Korean, PortugueseAPP language:English, Simplified Chinese, Traditional Chinese, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Korean, Polish, Thai, Romanian, Bulgarian, Hungarian, Turkish, Czech Languages, Slovak, Danish, Norwegian, Swedish, Filipino, Ukrainian, Vietnamese, Dutch, Croatian, Arabic, Indonesian, GreekSpecifications:Chip : Dialog 14695Display : 1.69" Full touch screenResolution : 320*320 dpiBattery Capacty :260mAh polymer batteryCharging time : 2.5 hoursBattery Life : about 3 daysInformation push : Phone call, Message, Whatsapp,Twitter,Facebook,etc.Water resistant : IP68 standard dust and water resistant (not warm water and do not use it during underwater)Compatability : Android 4.4 or ios 11.0 and aboveConnection method : Smartphone connected with App via Bluetooth 5.0.APP: F Fit