1.Allwinner A10,1.2GHz CPU 2.512MB DDR3+8GB flash 3. OS: Android 4.0 4.Mini HDMI 5. Build in 3G,GPS, ... hotspot and Wi-Fi Direct support3G Built in 3G WCDMA 2100 MHz, 2G 900/1800MHzGPSBuilt in GPS receiver, HV5820BluetoothBCM4330, data transfer and ... OTGSpeakerStereo speaker, 8ohm/1W *2pcs/ DC 3.5mm earphone jackBatteryBuilt in DC3.7V 3600 mAH, rechargeable lithium batteryButtonPower, Volume+, Volume- ...