Handheld 58mm Portable Printer Bluetooth 4.0 Wireless Handheld Takeaway Mobile Thermal Printer- Printing method: Hotline printing- Bluetooth version: 4.0- Interface: Power Jack, Mini USB- Printing speed: 50 - 89.9mm/s- Points per line: 384 points per line- Paper thickness: 0.05 - 0.10mm- Paper width: 57 +/- 0.5 mm- Print width: 48 +/- 0.5mm- Roll paper diameter: 25mm- Life cycle time: 50km (print density below 12.5%)/100 million pulses- Barcode Type: UPC - A/E, EAN - 13/8, CODE39/93/128, TIF, CODABAR; 2D: QR Code, PDF417- Operating temperature: -10 - 50 degrees Celsius- Internal characters: ASCII CH (8 x 16, 8 x 17, 9 x 24, 12 x 24); GB18030 (1616, 2424)- Print command: ESC/POS compatible with order set- Paper Feed: Easy loading of paper- Black mark test: support- Battery: 1500mAh Li-ion battery (included)- Charging time: 2 - 4 hours- Standby time: 100 hours- Usage time: up to 3 days- Power adapter: DC 12V/1Amaximum. Resolution: 203DPIModel: PT-210Type: ThermistorProduct Name: Portable + Desktop PrinterProduct Model: JK-5801PPrinting method: Portable thermal printingPrinting width: 48mmPrinting speed: 40-70mm/secPaper Type: Thermal PaperDot density: 384 dots/lineInterface type: USB