This is a new Bluetooth Smart M26 Watch which is compatible with all Bluetooth V3.0(Minimum version 3.0) or above.</br>Answer or Dial calls from watch Support hands-free calls?? phone book "ay the music in your phone Sync SMS/call history(only for android phone?? you need download apk)</br>It can work with Android with all functions and download the app.</br>Ring reminder when your smart phone receive a message (including Wechat?? Facebook?? Twitter?? WhatsApp?? Skype?? and so on. Only for android phone.)</br>Anti-lost alarm function: When cellphone left watch alarm automatically?? after a certain distance to avoid lose the phones Remote taking photo function: You can control your cellphone to take photo from the watch.(only for android phone) Stopwatch?? Altitude Meter?? Passometer?? Photograph?? Barometer?? Vibration</br></br>Product Description</br></br><br><b>Feature:</b><br> <br>This watch can be connected by bluetooth with smartphones?? tablets and PCs?? such as Sumsung S3?? S4?? Note 2?? Note 3?? Note 4??LTC??LG etc. <br>Features 1.48"reen TFT LCD Time/Date/Week/