Specification <br>Material: Plastic <br>Color: Blue, Orange <br>Size: 11 x 8 x 5 cm, Paper width: 58 mm <br>Weight: 260 g <br>Plug: EU, US, UK <br>Bluetooths version: 4.0 <br>Battery: 1500 m AH/7.4 v <br>Power adapter: DC12V / 1A <br>Charging time: 2-4 hours <br>Standby time: 100 hours <br>Using time: 3 days <br>Interface: power jack, mini USB <br>Print speed: 50-89.9 mm/s <br>Points per line: 384 points per line <br>Paper thickness: 0.05-0.10 mm <br>Paper width: 57 / -0.5 mm <br>Print width: 48 / -0.5 mm <br>Paper roll diameter: 25 mm <br>Operating temperature: -10-50℃ <br>Barcode type: UPC - A / E, EAN - 13 / 8, CODE39 / 93 / 128, TIF, CODABAR; 2D: QR code, PDF417 Internal characters: ASCII CH ( 8 x 16, 9 x 17, 9 x 24, 12 x 24 ); GB18030 ( 16 x 16, 24 x 24 )1、1. Powerful Battery: This Bluetooths 4.0 receipt printer is built with a 1500mAh lithium?ion battery, also, with auto sleep and auto awake function to save electricity, standby time can reach 5 ? 6 days. The battery is removable, meets all?day demands. <br>2、1. Powerful Battery: This Bluetooths 4.0 receipt printer is built with a 1500mAh lithium?ion battery, also, with auto sleep and auto awake function to save electricity, standby time can reach 5 ? 6 days. The battery is removable, meets all?day demands. <br>3、3. Printer Compatibility: The 58mm Bluetooth receipt printer compatible with Android/iOS/ Windows for small business. <br>4、4. Lightweight and Portable: Small size, excellent structure, portable design, convenient to carry around, especially for outdoor working environments. You can put it in your pocket or hang on waist with free leather sheath. <br>5、5. High speed printing with 50?89.9 mm/s speed, advanced thermal direct technology prints without requiring ink or cartridges.Package Include: 1 x Bluetooths Receipt Printer 1 x USB Cable 1 x Power Adapter 1 x Roll Thermal Paper 1 x Instruction 1 x Drive Disc