58mm Portable Thermal IR/BLE Printer

Printing：

• Printing method: line thermal

• Paper width: 58mm

• Paper thickness: 60 ~ 80um

• Effective print width: 48mm

• Resolution: 8 points/mm (230dpi)

• Points per line: 384 points

• Printing speed: 50 ~ 80mm/s

• Character set: ASCII, GB18030 (Chinese)

• Print font: ank: 8x16, 9x17, 9x24, 12x24. English: 24 x 24

• Print content: GB18030 character set, ASCII characters, user-defined characters, barcode (ean-18, EAN-13, ean-8, code39, code93, code128, Codabar, ITF, UPC a, UPC B, QR code, PDF417), bitmap.

Physical：

• Appearance dimension (W x D x H): 79x110x45mm

• Weight: 230g (including lithium battery, excluding paper roll)

• Paper roll diameter: ≤40mm

Interface:

• Wired: RS232C serial port, USB

• Wireless: raw IR (raw_ir), vir, IrDA (ircomm), Bluetooth class2; WiFi (under development)

• 2.4 environmental parameters

• Operating temperature: -10°C ~ 50°C

• Working humidity: 20% ~ 85%

• Storage temperature: - 20°C ~ 70°C

• Storage humidity: 5% ~ 95%

Others:

• Paper loading method: clamshell paper loading, simple and convenient

• Black label detection: Yes (see 4.2 pre printed black label description for details)

• Paper shortage detection: when the paper is exhausted, the status indicator flashes and the buzzer rings twice

• Print control instructions: ESC / POS compatible instruction set

• Power supply mode: 2000mAh rechargeable poly lithium battery

• Low battery alarm: when the battery is low, the charging indicator flashes and the buzzer rings twice; If the user doesn't charge, it will sound at intervals to prompt the user to charge.

• Charging: it can be fully charged in 2 ~ 4 hours

• Battery duration: at least 100 ~ 200m at 15% print density, at least 100m at 25% print density, and standby time more than 15 days.