Features: Small size desktop thermal receipt printer, 57mm paper width, 48mm print width, 90mm/s print speed, 203dpi resolution. Use advanced thermal direct technology which eliminates the need of ink cartridge or consumable, print clear and eco-friendly. 2 Connections USB and bt function are both available, the printer is suitable for various print APP such as Loyverse (Retail/Clothing), iREAP(Retail/Inventory), CasierStock(Shopping/Inventory Management), Kyte(Mobile Sales), etc.Compatible with Windows, Android and iOS system. Equipped an interface for cash drawer. Compact and lightweight for easy storage and transportation. Low noise thermal printing, don't worry to bother the others. Ideal use in logistic, warehouse, catering for printing receipt, post receipt, restaurant order, bar codes, QR code, Text, etc. Specification: Model: 58A Connection: USB+BT Printer Size: 175x115x86mm Printer Weight: 345g Print Width: 48mm Paper Width: 57.5 Add or subtract 0.5mm Paper Thickness: 0.06-0.08mm Paper Diameter: less than or equal 50mm Printing method: line thermal printing Printing dots: 384 dots/line Dot density: 8 dots/mm Printing speed: max. 90mm/s Font: Font A: 12x24; Font B: 9x17; Chinese characters: 24x24 1D Code: UPC-AUPC-EJAN13(EAN13)JAN8(EAN8)CODE39ITFCODABARCODE93CODE128 2D: QR Code Printer mechanism life: 13 million lines Printhead life: 50 km or 108 pulses MTBF: 3000 hours Average trouble-free printing lines: 12 million lines Cash drawer drive function: support Voltage: AC 110-130V(US Plug), AC 220-230V(EU/UK/AU Plug) Support System: Android, Windows Package Size: 20x16x9.5cm/7.8x6.2x3.7in Package Weight: 560g/19.7oz Note: 1. 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 Receipt Printer 1 x Paper Roll 1 x Power Adapter 1 x Cashbox Connect Cable