Invtepy&reg; 2016 New NO.1 D5 Bluetooth Smartwatch 360*360 IP65 Android 4.4 Google Play Smart Watch Phone Wifi Heart Rate For Samsung HTC LG Andriod(Full Function)iphone(patial function)(Black) System: Android 4.4;Cpu: MTK6572 Dual Core RAM: 512MB;ROM: 4GB Network: 2G: GSM 850/900/1800/1900MHz; 3G:WCDMA 850/2100 Resolution: 360*360, 16 Million color Support Sync Samsung HTC LG Andriod(Full Function)iphone(Patial function)