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STAR Mobile Printer - SM-T300 Portable Printer

Dust Protected & Splash Proof 3" Mobile Printer for iphone, ipad, Android & Windows Mobile

Ideal for the ever growing field service/portable industry, SM-T300 is ideal for workers requiring handhelds to seamlessly print to a mobile printer.

Printer supported iOS, iPhone, iPad, Android & Windows Mobile - advanced SDK is available.

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Its rugged and splash proof design coupled with a long battery life makes the SM-T300 a welcomed option for applications in harsh outdoor environments, such as service & delivery, public safety and utilities.

Android Tablet:


In addition to easy drop in & print paper loading and a print speed of 80mm per second, SM-T300 also features an LCD display, magnetic stripe reader and comes standard with Serial and Bluetooth connections.

SM-T300 Right Side SM-T300 open Cover

Android Phone:

Main features:
  • Built-in Traditional Chinese Character Rom
  • Rugged & Durable Constructed Case
  • Dust Protected, Splash Proof (IP54 ) - Increases Reliability and Life of Printer
  • Extended Battery Life of 8 hrs - @ 5 min print intervals
  • Wifi / Serial Connections or Bluetooth 2.1 / Serial Connections
    • Serial for printer settings & setup adjustments
    • Serial for host & printer at adjacent positioning
    • Bluetooth for wireless & hands free communication
    • Security Mode 3 Vencryption and unidirectional authentication
  • Magnetic Sripe Reader - 1st & 2nd Track Magnetic Stripe Reading
  • LCD Display
    • Displays Battery Power Level, Error Messages, Host Connection
    • Use in dimly lit areas
  • Cover Open Sensor
  • Easy Paper Loading (Drop & Print) / Tear Bar Paper Cutter
  • Power Save Mode
  • Weight=566g, including paper and battery

Easy paper loading High Speed Long Battery Life Mobile Printer Wireless SDK

Accessories (Included with the printer):

  • AC Charger
  • Belt Clip
  • Battery Pack
  • Sample Paper Roll
  • Serial Cable

SM-T300 Panel & LCD Display SM-T300 print receipt

Model SM-T301-DB50 (Bluetooth)
SM-T301-DW50 (Wifi)
Printer Method Direct Thermal Line Printing
Weight 560g
Print Speed 75mm/s
Character Set ANK / Big 5
Barcodes JAN/EAN/KAN8, JAN/EAN/KAN13, UPC-A/E, NW-7,
Interleaved 2/5(ITF), CODE 39/93/128
QR, PDF417, Data Matrix
Power DC 7.4V (1900mAh) / Li-ion Battery
Interface  RS232 & Wifi
RS232 & Bluetooth
LCD Display LCD White Backlight

Width(Print Width)
Media Type
Roll Diameter
Paper Loading
Paper Length

80 mm (72mm)
0.060 - 0.070mm (60g - 70g)
"Drop-In & Print"
95 feet/roll

Print Head

37 million lines
Operation Temperature -10 to 50 XC , 30 to 80% RH
Ingress Protection Rating IP54
Stability 5 drop test
Overall Dimensions 120 (W) x 131 (D) x 58 (H) mm



Public and Private Services



SM-T300 Series Catalog

STAR POS Catalog

SM-T300 Programmer Manual (F/W Ver 2.4 or later)

SM-T300 Hardware Manual

SM-T300 Shoulder Strap User Manual

SM-T300 Installation Manual for Win CE

SM-T300 Download