5.5 inch Touch Screen Tablet Wirelss Portable Android Bluetooth 58mm Thermal Ticket Printer Function: 1> 2 in 1(58mm Thermal Printer & 1D,2D Barcode Scanner) 2> 5.5 Inch touch screen Android System 3> Support: USB, Bluetooth, Wifi, 3G 4> Language: Chinese,English etc. (Support multiple languages) 5> Battery:5200mAh 6> Free software,SDK Specification OS Android 5.1 CPU Frequency 1.3GHZ Quad Core RAM 512MB DDR2 FLASH 4GB Nand Flash LCD Screen 5.5"IPS, qHD 960*540 Touch Screen Capacity Dual-poit Touch Screen Camera 200W FF Macro Speaker Single Track 1W, Volume Up to 90 DB(Adjustable) Mircrophone 1xMIC, Acoustic Wave Payment Supported 3G GSM 900/1800, WCDMA 900/2100 WIFI WIFI 802.11b/g/n (2.4G) Bluetooth bluetooth3.0/4.0, IBEACON Supported Button 1xPower button, 1xScan button Interface 1xMicro USB Debug Port, 1xSIM Card Slot, 1x4 Section Headphone ho Battery 7.4V/5200mAh Printing Line thermal printer Printing paper width 58mm Printing speed 75mm/s Printer service life 50km Roll diameter 40mm Dimension Terminal: length216.6mm*width89.2mm*height57.9mm Charging Base: length215.7mm*width89.9mm*height28.5mm Thimble Type Charging Base INPUT: AC100~240V/1.5A 50/60Hz OUTPUT: DC12V/1A Box size length253mm*width237mm*height75mm Weight 1.2KG