SM-L300 Portable Printer

SM-L300 Portable Printer

Download Spec Sheet

Always leading - always innovating, Star Micronics is proud to introduce the SM-L300, 3-inch portable printer. This addition to the SM-L series of Bluetooth low evergy portable printers allows users to connect to any Apple iPad®, iPhone®, or iPod touch®, iOS BLE compatible device without having to pair to it. With no limitation on the number of devices connected, BLE is the perfect solution for any environment using multiple devices for mPOS printing. In addition, it requires no certification or prior authorization from your iOS application. The SM-L300 is Bluetooth (3.0/4.0) compatible with all operating systems including Windows, Android™, and iOS.

  • 3-Inch Portable Receipt & Label Printer

  • Compact and Cost Effective

  • Bluetooth 3.0/4.0 (Bluetooth Low Energy) technology

  • Optional Charging Cradle

  • Multi-paper Width (40 to 80mm)

  • Special Receipt "De-Curl" Function

  • No need for MFi application

  • Compatible with Star Cloud Services and AllReceipts™ digital receipt app


Printer Method   Direct Line Thermal Printing
Print Speed   Max 65mm/second
Print Width   40mm to 80mm at Center Basis (2.0mm pitch)
Dimensions   119.1 (W) x 150.8 (L) x 69.0 (H) mm
Weight   540g with battery
Battery Type   DC7.4V Lithium-Ion Battery 2000mAh
Battery Duration   Approx. 43 hours (12 receipts per hour with sleepmode)
AC Adapter   5 Hours Full Charge Time (USB 5V)

Paper Specifications 

Loading Method
Roll Diameter


Thermal Paper, Restick Paper, and Label
"Drop-In & Print"
40 to 80 mm
Thermal: 0.053 - 0.085mm / Restick: Max. 0.086mm / Label: Max. 0.150mm
Max 57mm

Interface   Bluetooth 3.0, 4.0 (Bluetooth low energy)

Print Head



Magnetic Stripe Reader   ISO 7810/7811/7812
Drop Test   4ft (1.2m) drop test
Supported OS   Supports iOS, Android and Windows
Auto Power Down Mode   Low Power Down Mode (10 sec to 2.5 hours)
Standard Power Down Mode (1 min to 160 hours)
Included   Battery Pack, Sample Paper Roll, Belt Clip, USB Cable
Warranty   1 Year Limited Manufacturer Warranty

Charging Cradle
Extend-A-Star Extended Warranty Program (US, Canada and Mexico)
Swap-A-Star Extended Warranty Program (US)