USB Receipt Printer Efficient 220mm/s Wall Hanging Wireless Thermal Printer for Grocery Stores Specification: Model: POS-8370 Color: White Product Size: 17.5x14.2x12.2cm/6.8x5.5x4.8in Product Weight: 0.84kg/29.6oz Print Method: Direct Line Thermal Interfaces: USB+LAN Print Command: ESC / POS command Print Speed: 220mm/s Resolution: 203DPI (8dot/mm) TPH Reliability: 100km Auto Cutter: Partial Cutter Life: 1 million cuts Logo: support downloading and printing logo Line Spacing: 3.75mm (Adjustable by commands) Paper Types: Thermal Roll Paper Paper Width: 79.5±0.5mm / φ 80 mm Print Width: 72mm Paper Thickness: 0.06-0.08 mm Extension Character Sheet: PC437(Standard Europe), Katakana, PC850(Multilingual), PC860(Portuguese), PC863(Canadian), PC865(Nordic), West Europe, Greek, Hebrew, East Europe, Iran, WPC1252, PC866(Cyrillic#2), PC852(Latin2), PC858, IranII, Latvian, Arabic, Thai, PT151(1251) Character Size: ANK,Font A: 1.5x3.0mm(12x24 dots) Font B：1.1x2.1mm(9x17 dots) Chinese, Traditional Chinese:3.0x3.0mm(24x24 dots) Supported Code: 1D: UPC-A / UPC-E / JAN13 (EAN13) / JAN8 (EAN8) / CODE39 / ITF / CODABAR / CODE93 / CODE128 2D: QR CODE, PDF417 Input Buffer: 96K bytes NV Flash: 256K bytes Driver: for Win2003 / for WinXP / for Win7 / for WIN8 / for WIN10; for Linux; for OS X; Power Output: DC 24V/1.5A Package Size: 20.3x18.6x13.9cm/7.9x7.3x5.4in Package Weight: 1220g/43oz