Hd display: High sensitive capacitive touch screen perfect match technology. Style Florid Colorful?? Classics?? Free switch.</br>Phone function: Make phone call directly from the smart watch?? including answering and dial-up. SIM slot?? support make calls by Bluetooth or smart watch.</br>The lost function: Seek mobile phone Two-way anti lost. Sync function QQ Wechat Twitter Facebook time schedule read message or news.</br>Entertainment: MP3 MP4 Camera. Sport health Compass pedometer Sedentary remind sleep monitoring.</br>Self-Timer: Take photos by smart watch or use smart watch control the phone and take photos.</br></br>Product Description</br></br>b> Note: This watch is bluetooth 3.0. All functions support android 4.3 and up smart phones. But for iphone?? it just support answer & call?? phone book?? music play?? camera?? clock?? pedometer?? phone anti-lost alert. Still not support SMS?? Radio?? re"ntrol?? sleep monitoring?? etc. </b> <br> <br> <b> Phone function: </b> <br>-GSM/GPRS 850/900/1800/1900; Single Micro SIM Card <br>-All dialing?? hands-free calls?? call recording?? phone book?? phone call through Bluetooth. <br> -Display the number or name of incoming calls <br> -Answer or Dial calls from watch <br> -Play the music in your phone <br>-Calls reminding : ringing and vibrating SMS: Local SMS?? SMS Bluetooth synchronization Push <br> <br> <b> Features: </b> <br> CPU??MTK6260A <br> RAM+ROM: 128M+64M <br> Suport TF