Features: Thermal printer, which can printer receipt or bill, supports 58mm paper width, 48mm effective print width. Use advanced thermal direct technology which eliminates the need of ink cartridge or consumable, print clear and eco-friendly. Support USB and BT connection, compatible with Windows XP/7/8/10, Android and iOS.(Linux & Mac OS are not support) 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. Specifications: Color: Black Material: ABS Print Mode: Thermal Line Printing Paper Width: 58mm Print Width: 48mm Print Density: 384 dot/line Print Speed: 90mm/s Print Head Life: 50 KM Interface: USB + BT Range: 10 meter Roll Diameter: Max. 30mm Print Command: ESC/POS Character Size: 24 * 24 point Input Power: AC 100-240V, 50/60Hz Output Power: DC 12V, 3A Barcode Type: CODE39, CODE128 Operating System: Android, IOS, Windows XP/7/8/10 Working Temperature: 0-50(32-122) Working Humidity: 20-85% Storage Temperature: -20-60(-4-140) Storage Humidity: 5-95% Item Size: 11 * 11.5 * 9cm/ 4.3 * 4.5 * 3.5in Item Weight: 350g/ 12.3oz Package Size: 12 * 12.5 * 15cm/ 4.7 * 4.9 * 5.9oz Package Weight: 707g/ 24.9oz Package List: 1 * Thermal Printer 2 * Paper Roll 1 * Power Cord 1 * USB Cable 1 * User's Manual