Mini BT thermal receipt printer, 58mm paper width, 48mm print width, 50-80mm/s print speed, 203dpi resolution.<br> <br> Support BT and USB cable connection, compatible with iOS, Android, Windows system . Please download relative APP or driver on your devices.<br> <br> Adopting thermal print head, no need ink cartridges or ribbons, clear printing, low operation cost, thermal paper is easy to buy.<br> <br> Built-in 1500mAh large-capacity rechargeable lithium battery, about 4 hours charging time, about 4-5 hours continuous working time, print receipts at any time.<br> <br> Portable and lightweight, easy to carry, it doesn' don't need much space. Widely used in bill printing, post receipt printing, restaurant ordering information printing, shop receipt printing and so on.<br> <br> Specifications:<br> <br> Color: Black<br> <br> Material: Plastic<br> <br> Print Method: Line Thermal Printer<br> <br> Print Paper Width: 57mm0.5mm<br> <br> Printing Width: 48mm<br> <br> Resolution: 8dots /mm(203dpi)<br> <br> Print Density: 384 dot/line<br> <br> Print Speed: 50-80mm/s<br> <br> Roll Diameter: 40mm(max.)< /p><br> Printing Characters: ANK: 8x16,9x17,9x24,12x24 GBK: 24x24<br> <br> Characters/Line: ANK: 48,42,32 GBK:24.16<br> <br> Life Cycle Time: 50km(printing density under 12.5%)/100 million pulses<br> <br> Barcode Type:<br> <br> 1D: PC -A,UPC-E,EAN-13,EAN-8,CODE39,CODE93,CODE128,CODABAR,ITF25<br> <br> 2D: QR CODE,PDF417<br> <br> Interface: BT/USB< /p><br> Paper Feeding: Easy Paper Loading<br> <br> Paper Cut: By Hands<br> <br> Print Command: Compatible with ESC/POS<br> <br> Built-in Lithium Battery: 1500mAh/7.4V<br> <br> Charging Time: About 4 hours<br> <br> Operating System: Compatible with Android, iOS, Windows<br> <br> Working Temperature: -10 ~ 50<br> <br> Working Humidity: 20%~85%<br> <br> Storage Temperature: 15~20<br> <br> Storage Humidity: 45%~75%<br> Item Size: 7.8 * 10.5 * 4.7cm / 3.1 * 4.1 * 1.9in<br> <br> Item Weight: 221g / 7.8oz<br> <br> Package Size: 15.3 * 12.6 * 6.8cm / 6.0 * 5.0 * 2.7in<br> <br> Package Weight: 350g / 12.3oz