SpecificationAppearanceSize:128.9*53.4*12.8MMPartsScreen:2.4" LCD ScreenTouch PanelCOF, G+F, Capacitive Touch PanelButtons:5 Buttons: Power Button, Volume +/-, Reset, Translator ButtonBattery:1500MAUSB Cable5pin micro USBHardwarePlatformMT6572MTK 6572 Dual CoreMemory/FLASH 512M/4GB Wi-Fi:IEEE 802.11 b/g/nPortsUSB Port5pin Micro USB, 2.0 speed Speaker8Ω/2WMICHigh noise reduction Dual MICSoftwarePlatformAndroid5.1Length of translation90 secondsUI StyleGoogleLanguageSupport 126 Languages translate each other(74 dialects, 52 languages.) free for upgrading, support OTA upgrading(Customizable translation between 159 languages)NetworkWIFIAccuracyMore than 98%Outer box size55.5*32.5*41CMSingle box quantity90PCSSingle box weight18KGSingle machine bare weight50gSingle package size16.5*9.5*4.2CM