SM-L300 Series
5V Charging, Bluetooth® (Bluetooth® Low Energy) Printer for Android, iOS and Windows. Label and Sticky Paper Support
- Easy Bluetooth® Connection by Bluetooth® Low Energy
- Convenient DC 5V Charging
- Supporting Various Paper Types
Features
Easy Bluetooth® Connection by Bluetooth® Low Energy
Simple, no pin required auto pairing with Bluetooth® 4.0 for iOS devices.
Convenient DC 5V Charging
Able to charge via a charger for a smartphone, PC USB port and a portable battery for a cell phone, no need of a dedicated battery adapter. Optional charging cradle available.
Supporting Various Paper Types
Receipts, labels and sticky paper support
If you would like to see information other than the above features, please refer to the “Others” section.
Dimensions(mm)

Specifications
Model Name | SM-L304-UB57 | SM-L300-UB57 | |
---|---|---|---|
Printer Case Color | Black | ||
Printer Method | Direct Thermal Line Printing | ||
Character Specifications: | Character Matrix | Font A:32cpl, Font B:42cpl, Font C:48cpl – KOR, CHN, JPN : 16cpl |
|
No. of Columns | Up to 72 columns | ||
Character Sizes | Font Size A: 12 x 24, Font Size B: 9 x 24, Font Size C: 9 x 17 – KOR: 24 x 24 (16 X 24), CHN & JPN: 24 x 24 |
||
Print Resolution | 8 dot/mm (203 dpi) | ||
Emulation | StarPRNT | ||
Interface versions | Bluetooth® Ver.3.0/4.0 (Bluetooth® Smart Ready) | ||
Print Speed | 65 mm/second | ||
Paper Specifications: | Media | Thermal Roll Paper, Label Paper, Linerless Label Paper ※Please contact the seller about Linerless Label Paper. |
|
Width | 40–80 mm (adjustable by 2 mm) | ||
Roll Diameter | 57 mm | ||
Thickness | Receipt: 0.053–0.120 mm, Label: Max. 0.150 mm | ||
Overall Dimensions (W x D x H) | 119.1 x 150.8 x 69.0 mm | 119.1 x 146.4 x 69.0 mm | |
Weight | Approx. 540 g (including Battery) | ||
Power Voltage | 7.4 V (2000 mAh) | ||
Battery Running Time at 5 minute printing intervals | 43 hours | ||
Print Width | 32–72 mm | ||
Mag Stripe Reader (MSR) | Standard MSR [ISO 1&2&3 track and JIS_II] | – | |
Operating Conditions | 0–50°C, 20–85%RH | ||
Print Head Life | 50 km | ||
Drop Test | 1.2 m | ||
Barcodes | UPC-A/E, JAN/EAN-8/13, Interleaved 2/5(ITF) CODE39, CODE93, CODE128, NW-7, GS1 |
||
2D Code | QR Code, PDF417, GS1-2D, GS1-Comp | ||
Others | Convenient 5V USB charging |
(Note) Battery operation time may shorten depending on environment temperature, operation conditions and battery charge frequency.
Related Contents
For Corporate / Developers
Manual / Store Applications
Accessories/Options
Accessories

Battery pack

Belt clip

USB cable
Sample roll paper
The included accessories vary depending on the model.
Options

Charging Cradle
Compatible software
Other
Unique Decurl Function
Able to correct curling of printed receipts
Variable paper width support
Paper width: 40 ~ 80mm
Bluetooth® 4.0 Communication
Able to communicate & output using Bluetooth® 4.0 (Bluetooth® Low Energy) technology.
Support of Multi OS Environments
Equipped with Bluetooth® Smart Ready which supports Bluetooth® 3.0 / 4.0 (Bluetooth® Low Energy). Bluetooth® Low Energy communication for iOS devices and Bluetooth® 3.0 high speed communication for other OS
Connective with iOS Device without Apple MFi
Bluetooth® 4.0 allows users to communicate with iOS devices (iPhone, iPad) without MFi certification.
Blue Light LCD Display
Easy to determine printer status and error type.
StarPRNT (Star Line Mode) Support
Supports the Star Line mode commands (StarPRNT) for portable printers.
Standard support of Magnetic Stripe Reading Functionality (MSR model)
Able to read magnetic stripes in accordance with ISO or JIS standards, making it possible to create convenient solutions for tablets or smart phones that don’t support reading magnetic stripes.
Security (MSR model)
Supports advanced encryption of card data (DUKPT, AES, 3DES).
Compatible with Various OS Environments
Offering printer drivers for Windows, Mac OS and Linux.
StarIO facilitates developers in easily designing mobile applications without complicated communication control on diverse operating systems like Windows Mobile, Windows CE, iOS (iPhone, iPad, iPod) and Android
StarwebPRNT Support
(Note)
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