The WSP-R241 is suitable designed for use with a growing variety of mobile devices. Bluetooth interfaces make the WSP-R241 the perfect comrade for applications such as point of transaction warehousing, distribution, point of sales, hospitality, gaming and healthcare.



  • Pocket size printer
  • Light weight for true mobility
  • Very silent printing
  • High speed & High resolution
  • Bluetooth + EDR, USB (in option) interface
  • Intuitive LED's indicate : power(on/off), error and battery status
  • Easier paper loading by CLAMSHELL design
  • Free fall : 2M drop resistant



  • Pocket size (79.5 x 114.3 x 43.5mm)
  • Light weight for true mobility
  • Very silent printing thru direct thermal printing method
  • High speed (100mm/sec, MAX)
  • High resolution(203dpi : 8dots/mm)
  • Interfaces:
    • Bluetooth Ver2.1 + EDR (Enhanced Data Rate)
    • USB [option]
  • Intuitive LED's indicate Power(on/off),Error and Battery status
  • Support text and graphic printing
  • Easier paper roll loading by CLAMSHELL design
  • Easier maintenance with self-diagnostics
  • In field programming – Update Firmware, Download Fonts and Logos
  • Using Combined with CDMA phone or PDA
  • Free fall : 2M drop resistant
  • Microsoft Widows XP / VISTA / 7
    Windows CE, Linux, Android, Blackberry driver compatible
  • Flow control : Software (XON/XOFF).
    Hardware flow control not supported in printer.

Technical datas

Printing method Direct thermal line printing
Characters per line Default : 42cpl (9x24), 32cpl (12x24)
Option : 48cpl (8x16), 24cpl (16x24)
Optional Characters Simplified/Traditional Chinese, Arabic, Cyrillic, Russian, Turkish, Greek, Japanese, Persian, Latin9 and Others upon request.
Character size Eng. : 9x24dots, 12x24dots
Kor. : 16x24dots [24x24dots]
Resolution 203dpi, 8dots/mm
Print width 2-inch (48mm, 384dots)
Printing speed 100 mm/sec (MAX)
Dimensions (WxDxH) 79.5 x 114.3 x 43.5 mm
Weight 217g
Interface UART(RS232C), Bluetooth Ver2.1 + EDR, USB [option]
Paper supplied Thermal roll paper (58mm wide, 40Ø), Paper thickness : 60±5㎛
 Barcode 1-dimension : Code128, Code39, I2/5, Code93, UPC-A, UPC-E, EAN8, EAN13, CODABAR
2-dimension : PDF417, QR Code, DATA Matrix, Micro PDF417, Truncated PDF417, MAXI CODE
Driver Microsoft Widows XP / VISTA / 7
Windows CE, Linux, Android, Blackberry
Black mark Support black mark detection
H/W Spec. MCU : 32bit RISC, FLASH : 8M bytes, RAM : 16M bytes
Receive buffer size 1M bytes
Battery Rechargeable 7.4V DC / 1,100mAh (Li-ion)
Battery duration 1 hour continuous printing
AC adapter Input(100~250VAC, 50~60Hz)
Output(8.4VDC/0.8A), 4hours full charge time
Operating temperature -10°C ~ 50°C
Storage temperature -10°C ~ 70°C
(Mean Cycle Between failure)
Mechanical 37,000,000 lines
Head Approximately 50Km



Charger Belt clip Roll paper Ø40mm Car adaptor