Features: 1.Compared to conventional thermal printer, this mini Bluetooth printer features smaller body, more reliable capability, more steady printing and portable advantages. 2.It can print 58mm width thermal paper with a printing speed of 90mm/sec. 3.It has an automatic paper feed structure, simple and convenient to operate. With a high capacity rechargeable lithium battery, its standby time can reach 5?6 days long. 4.It features auto sleep and auto awake functions which are helpful in saving electricity. It also supports LOGO trademark downloads and print. 5.Suitable to Bluetooth and USB connections, the thermal receipt printer is widely applied in Taxi bill printing, administrative fees receipt printing, restaurant ordering information printing, online payment information printing and etc. specification: 1. Compared to conventional thermal printer, this mini Bluetooth printer features smaller body, more reliable capability, more steady printing and portable advantages. 2. It can print 58mm width thermal paper with a printing speed of 90mm/sec. 3. It has an automatic paper feed structure, simple and convenient to operate. With a high capacity rechargeable lithium battery, its standby time can reach 5-6 days long. 4. It features auto sleep and auto awake functions which are helpful in saving electricity. It also supports LOGO trademark downloads and print. 5. Suitable to Bluetooth and USB connections, the thermal receipt printer is widely applied in Taxi bill printing, administrative fees receipt printing, restaurant ordering information printing, online payment information printing and etc. s: Print Method: Thermal Line Print Print Speed: 90mm/sec Print Width: 48mm(384dots) Paper Width: 580.1mm Roll Diameter: 50mm Paper Type: Thermal paper Reliability TPH Life: 100km Resolution: 203DPI(8dots/mm) Emulation: ESC/POS/STAR command Bluetooth Signal Transmission: Not more than 15 meters. Software Driver: For Win2003/Win2000/Win7/WinXP/Win8/Win10/VISTA/Linux /Android Extended Character Table: OEM437, Katakana, OEM850, OEM860, OEM863, OEM865, West Europe, Greek, Hebrew, East Europe, Iran, WPC1252, OEM866, OEM852, OEM858, IranII, Latvian, Arabic, PT151/1251, OEM747, WPC1257, Vietnam, OEM864, Hebrew, WPC1255, Thai Support 1D and 2D Bar Code Print:1D bar code: UPC-A/UPC-E/JAN 13/EAN 13/JAN 8(EAN 8)/CODE39/ITF/CODABAR/CODE93/CODE128; 2D Bar Code: QR code. Character Size: 384dots/line Font A:12x24dots, 1.5x3.0mm Font B: 9x17dots, 1.1x2.1mm Simplified/Traditional: 24x24dots, 3.0x3.0mm Power: Rechargeable lithium battery 7.4V DC, 1500mAh Charging Mode: DC 9V/1.5A Working Temperature: -10~50 Working Humidity: 10-90% Power Supply Type: US 100-240V Item Size: Approx. 105 * 75 * 52mm / 4.13 * 2.95 * 2.04inch Package Weight: 402 - 405g Package List: 1x Thermal Receipt Printer 1x Power Adapter 1x USB Cable 1x User Manual Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.