Features 1. xxPowerful Battery:xx This Bluetooth 4.0 receipt printer is equipped with a 1500mAh lithium-ion battery and features auto-sleep and auto-wake functions to conserve power, allowing for a standby time of up to 5-6 days. The removable battery meets all-day demands. 2. xxEco-Friendly and Portable:xx The Bluetooth receipt printer requires no ink, toner, or cartridges. The mini printer is easy to carry and includes a free belt for waist-hanging. It is suitable for various indoor and outdoor occasions, such as restaurants, retail stores, pizza shops, bakeries, and cafes. 3. xxPrinter Compatibility:xx The 58mm Bluetooth receipt printer is compatible with Android, iOS, and Windows for small businesses. 4. xxLightweight and Portable:xx Its small size and excellent structure make it a portable design, convenient for carrying, especially in outdoor working environments. You can put it in your pocket or hang it on your waist with the included leather sheath. 5. xxHigh-Speed Printing:xx With a printing speed of 50-89.9 mm/s, the advanced thermal direct technology prints without requiring ink or cartridges. Specifications x xxMaterial:xx Plastic x xxColors:xx Blue, Orange x xxSize:xx 11 x 8 x 5 cm, Paper width: 58 mm x xxWeight:xx 260 g x xxPlugs:xx EU, US, UK x xxBluetooth Version:xx 4.0 x xxBattery:xx 1500 mAh / 7.4 V x xxPower Adapter:xx DC12V / 1A x xxCharging Time:xx 2-4 hours x xxStandby Time:xx 100 hours x xxUsage Time:xx 3 days x xxInterface:xx Power jack, mini USB x xxPrint Speed:xx 50-89.9 mm/s x xxDots per Line:xx 384 dots per line x xxPaper Thickness:xx 0.05-0.10 mm x xxPaper Width:xx 57 / -0.5 mm x xxPrint Width:xx 48 / -0.5 mm x xxPaper Roll Diameter:xx 25 mm x xxOperating Temperature:xx -10-50°C x xxBarcode Types:xx UPC-A/E, EAN-13/8, CODE39/93/128, TIF, CODABAR 2D: QR code, PDF417 x xxInternal Characters:xx ASCII CH (8 x 16, 9 x 17, 9 x 24, 12 x 24) GB18030 (16 x 16, 24 x 24) Package Includes: x 1 x Bluetooth Receipt Printer x 1 x USB Cable x 1 x Power Adapter x 1 x Roll of Thermal Paper x 1 x Instruction Manual x 1 x Driver Disc Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.