Feature: Mini Label PrinterMini BT thermal receipt and label printer, 12-58mm paper width can be adjusted, 48mmmm print width, 100mm/s print speed. Support 57mm*50mm(w*d) label roll, and compatible with 50x50mm, 50x40mm, 50x30mm, 50x25mm, 40x80mm, 40x70mm, 40x30mm, 30x20mm, 30x10mm label size. Thermal Printer Adopting thermal print head, no need of ink cartridges or ribbons, low operation cost, clear printing, improve your work efficiency. Strong Compatibility Support BT and USB cable connection, compatible with iOS, Android, Windows XP//Win7/Win8/Win10 system. Support 1D/2D barcode printing. You can download the APP on your smartphone through the instructions in the manual. USB Power SupplyNo need any battery, just plug in the adapter and you can start to print directly. (Please download the driver first) Small and Exquisite Widely used in commercial retail, warehouse label printing, price tag, jewelry label, shelf label, packing list label, drug label, etc. Portable and lightweight, you can print anytime and anywhere when they connect successfully. Specification: Model: POS58C2 Size: 10 x 12 x 10.4cm Weight: 13.4oz/379g Printing method: Direct line thermal Interface type: BT+USB Printing speed: 100mm/s Reliability: 50KM (continuous paper mode) Paper width: 58mm Printing density: 384dot/line Printer input voltage: DC 9V/1.5A Cashbox control: DC 9V/1.5A Package Size: 17 x 16 x 12cm/6.7 x 6.2 x 4.7in Package Weight: 550g/19.4oz Notes: Suitable for smartphone APP - Loyverse (Retail/Clothing), iREAP(Retail/Inventory), CasierStock (Shopping/Inventory Management), Kyte (Mobile Sales), etc. Please make sure your cellphone is compatible with these software. Packing List: 1 x Thermal Printer 1 x User Manual 1 x USB Cable 1 x Power Adapter