Model B DM7 MID CPU A llWinner A10 1.5Ghz Operation System Android 4.0 RAM 512MB DDR3 Storage 4 GB Extend Card M icro SD card/ TF card 1GB-32GB Max. Screen Size：7 inch Type：Capacitive Screen Resolution：800480 Multi-touch Screen Yes WIFI 802.11 b/g/n 3G N ot built in, support external 3G dongle: E1916, ZTE AC2736, HUAWEI E1750, HUAWEI EC122, HUAWEI EM770W Bluetooth N o Camera B uilt in camera: 3.0 M ega P ixel G-Sensor Yes Adobe Flash Yes High Definision Video Full HD 2160p Integrated Microphone Yes Video Formats R M/RMVB/H.263/H.264/MPEG(DAT)/MPEG2(VOB)/MPEG4/WMV/VC-1 Audio Formats MP3,WMA,WAV ,APE,FLAC,AAC,OGG Photo Formats JPG,BMP,PNG, JPEG E-book Formats txt,fb2,pdb,pdf,epub,mobi Battery 6 0 00MAh I/O Port 1 x M icroSD card slot 1 x USB 2.0 port; power adapter 1 x HDMI 1 x 3.5mm Earphone port Others Built-in Microphone and Speakers Language Support multiple languages Color Black Charging time 4-5 hours Last time Usage about 3-5 hours Product Size 231.5146.5*62.0 mm Net Weight 5 25.0g 1 x Charger (100-240V/ EU Plug) Accessories 1 x Earphone 1 x USB Cable 1 x User manual 1-Year Manufacturer's Warranty: this warranty is offered directly by the manufacturer. Should the item become defective within the manufacturer's warranty period (physical damages and damages caused by incorrect usage excluded), customers may send the unit back to our China office. We will help forwarding the item to the manufacturer for repair, and will look after the progress. The customer will need to cover shipping fees both ways.