Operating system: Android OS 4.0 Operating mode: more points capacitive touch screen (5 points) Program of line: RK2918processor :Cortex-A8) Cache type: Android OS4.0 Storage medium: Flash ROM 4G8G16G Contour dimension: 191.8mm¡Á116.2mm13.2mm Chassis material: ABS engineering plastics Color: white (depends on the entity goods ) Display system: screen size: 7.0 inches 16 million color Screen material :TFT screen ratio:16:9 Back light technology :LED back light Entertainment function Browser : Internet, download , and Flash10.3 SNS : QQ live video online playing unique web technology instant communication: QQ, etc Video broadcast : (1 Other functions Business function £ºGmail, email, Global Time Application: G-Sensor, Widget control, APK installer, the third party software installation Toolstape recorder, calendars, simulation clock, alarm clock, calculator File management file browsing, related copy, delete etc. input method : Google pinyin input £¬software download input Menu language simplified Chinese character, traditional Chinese character, English and other languages Interface WiFi support 802.11 b/g/n agreement USB mode£º HOST OTG connection U disk, 3G network card, Ethernet, mouse, keyboard, do not support HUB USB interface: USB 2.0 Expansion card: TF (Misco SD) card, the biggest support is 32 GB Earphone interface : ¦µ 3.5 mm earphone interface standards speaker: external speakers Power description battery types : 3.7 V-3600 mAh lithium batteries built-in Power adapter: 5V-2A DC power adapter Battery life: about six hours of web page , about six hours of video broadcast ( state on closed WiFi headset) about 15 hours of audio playback (state on closed WiFi, headset , screen ) Other features Other features: QQ, IREAD, OFFICE, GAME of the third party software Through the HOST and OTG can support 3G and DONGLE (but must have the relevant drive with built-in and supporting applications) Can use a third party software or to construct agreement and server to realize WiFi phone Headphone output :(L) 10 mW + (R) 10 mW Frequency response :20 Hz-20 KHz SNR 85 dB distortion degree0.5% Using temperature: -5 -40 degrees Celsius Compatible with the operating system :Windows 98/2000/2003 / XP/Vista/Win 7 / MAC 9.1 and above version and Linu X 2.4 Accessories Packing list, instructions X 1 ,warranty X 1, certification X 1, stereo headset X1 , USB cable X 1, power charging line X 1 Optional accessories: power adapter, protection, USB transfer line. Standard packing ,2kg/pcs