Intel Bay Trail-T Atom Z3770 Quad Core Tablet PC Chipset : Intel Bay Trail-T  Level 2 Cache:2MB Camera : 3.0 Mega Pixel(Front)720P  3.0 Mega Pixel(Rear) (Hardware2.0+Interpolation1.0) 10.1\" Wide 16:9 10 Points Capacitive Touch Panel,IPS Screen  Resolution: 1280*800 Support External USB 2G GSM Phone and 3G WCDMA Internet+Phone Function Dongle Intel HD Gen 7 Graphics,Video Processor 1GHz  Realtek High Definition Audio RAM: 2GB  Capacity: 32GB Integrated WIFI 802.11a/b/g/n Module  Built-in Bluetooth4.0(BTV4.0+HS) 1*HDMI Port, 1* DC In(Micro USB) Port, 1*USB2.0,1*USB3.0 1*Earphone Jack Support Miracast WIFI Display Function Built-in TF Card Reader (Up to 32GB)  Built-in Microphone,Speaker System: Windows 8.1`  4 Cell Li-Polymer Battery 8000mA     Standby Time: About 144-200 Hours. Using Time: About 6.5-8 Hours (It depends on the actual using situation) Input: 100-240V 50-60Hz  Ouput: 5V / 2A Unit  Weight: ≈600g(with Battery)  Dimension: ≈257*172*9.8 mm Gift Box Size: ≈36*25*6cm Packing Weight: ≈1.65Kg (Player+Color Box+Accessories) Colour: Black+Metallic Case(Silver)