

HPRT HM-A300S 3-inch Mobile Receipt and Label Printer
A lightweight 3-inch mobile thermal printer from HPRT for labels and receipts, with Bluetooth 4.0, a 1.5 m drop rating and IP54 with sleeve.
- About 270 g, 47% lighter than the previous generation
- 203 dpi direct thermal, up to 70 mm/s
- Prints labels and receipts in 44, 60 and 80 mm widths
- 1.5 m drop resistance; IP54 with protective sleeve
HPRT HM-A300S 3-inch Mobile Receipt and Label Printer overview
The HM-A300S is a portable 3-inch direct thermal printer from HPRT, which says it is 47% lighter than the previous generation at about 270 g. It prints labels and continuous receipt paper in 44, 60 or 80 mm widths.
Printing is at 203 dpi and up to 70 mm/s, using the CPCL command language, with a built-in TrueType font for clearer text. A small LCD shows status, and sensors detect paper-out, cover-open and label gaps.
The printer has a sliding cover and an anti-fall structure tested to 1.5 m, and reaches IP54 when used with its protective sleeve. It charges over micro-USB and connects via dual-mode Bluetooth 4.0.
Key features
- About 270 g, 47% lighter than the previous generation
- 203 dpi direct thermal, up to 70 mm/s
- Prints labels and receipts in 44, 60 and 80 mm widths
- 1.5 m drop resistance; IP54 with protective sleeve
- Dual-mode Bluetooth 4.0
- USB charging
- CPCL command language with built-in TrueType font
Technical specifications
| Print method | Direct thermal |
|---|---|
| Resolution | 203 dpi |
| Max. print speed | 70 mm/s |
| Print width | 72 mm |
| Media type | Label, continuous paper |
|---|---|
| Media width | 44 / 60 / 80 mm |
| Media thickness | 53 - 150 um |
| Max. roll diameter | 43 mm |
| Memory | 2 MB RAM, 8 MB Flash |
|---|
| Interfaces | Micro-USB, dual-mode Bluetooth 4.0 |
|---|
| Commands | CPCL |
|---|
| Battery | 7.4 V rechargeable Li-polymer, 1600 mAh |
|---|
| Drop / sealing | 1.5 m drop; IP54 with protective sleeve |
|---|---|
| Print head life | 30 km |
| Dimensions | 103 (L) x 102 (W) x 50 (H) mm |
|---|---|
| Weight | 0.27 kg |
Specifications are based on the manufacturer’s published information and may change. Please confirm critical requirements with our team before ordering.
Applications & supported media
Supported media and consumables
- Direct thermal labels
- Thermal receipt paper (44 / 60 / 80 mm)
Ask us to confirm compatible labels, ribbons or other consumables for your model.
Related solutions
About HPRT
HPRT (Xiamen Hanin) is a Chinese manufacturer of thermal printing devices, including POS receipt printers, portable mobile printers and desktop label printers.
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