Marklife P50 Portable Bluetooth Thermal Label Printer 12-50mm
Marklife P50 Portable Bluetooth Thermal Label Printer 12-50mm
Marklife P50 Mini Portable Bluetooth Thermal Label Printer
Meet the Marklife P50 — a compact, wireless thermal label printer that lets you create professional self-adhesive labels, barcodes, price tags, shipping stickers, and more from the palm of your hand. Whether you're organizing your home, running a small business, or managing inventory, the P50 makes labeling fast, easy, and ink-free.
Why You'll Love the Marklife P50
- Wide Label Compatibility: Supports label widths from 12mm to 50mm — one machine replaces two standard models.
- Wireless Bluetooth Control: Connect seamlessly via Bluetooth to your smartphone. Download the free Marklife app to design and print labels in seconds.
- Ink-Free Thermal Printing: No ink, no toner, no mess. Uses thermal label paper for clean, crisp output at 203 dpi resolution.
- Built-In Rechargeable Battery: 1,200 mAh battery provides up to 5 hours of continuous use. Recharges quickly via USB Type-C.
- Compact & Portable: Pocket-sized design (93.5 × 113.5 × 59.5 mm) goes wherever you do — at home, in the shop, or on the go.
- Fast Print Speed: Prints at 20 mm/s so you can produce labels quickly without waiting.
- CE, FCC & RoHS Certified: Meets international safety and environmental standards.
Perfect For
- Small businesses: clothing tags, retail price labels, jewelry stickers
- Shipping & logistics: address, barcode, and tracking labels
- Home organization: pantry, storage, and date labels
- Crafts & DIY: custom stickers, scrapbooking, and creative projects
- Food labeling: ingredients, expiry dates, and product info
Marklife App — Free & Feature-Packed
Download the free Marklife app (iOS & Android) to access hundreds of templates, icons, fonts, barcodes, and QR code generators. Design your labels right on your phone and send them wirelessly to the P50 in just a tap.
Important Tip: Always check the direction of your label paper before loading. Inserting it upside down will result in blank output — the thermal coating must face the print head.
Technical Specifications
| Model | P50 / P50S |
| Print Type | Thermal (ink-free) |
| Printing Width | 12–50 mm |
| Resolution | 203 dpi |
| Print Speed | 20 mm/s |
| Connectivity | Bluetooth |
| Battery | 1,200 mAh (up to 5 hours) |
| Charging | USB Type-C |
| Dimensions | 93.5 × 113.5 × 59.5 mm |
| Certifications | CE, FCC, RoHS |
Made in Mainland China.
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Frequently Asked Questions
Q: What label sizes does the Marklife P50 thermal label printer support?
A: The Marklife P50 supports label widths from 12mm to 50mm, making it one of the most versatile mini label printers available. This wide range means you can print everything from small jewelry price tags to larger shipping and address labels — all with a single device.
Q: Does the Marklife P50 require ink or toner cartridges?
A: No — the P50 uses thermal printing technology, which means it requires no ink, no toner, and no ribbons. It prints by applying heat directly to specially coated thermal label paper, keeping running costs low and maintenance virtually zero.
Q: How do I connect and control the Marklife P50 label printer?
A: The P50 connects wirelessly to your smartphone via Bluetooth. Simply download the free Marklife app (available for both iOS and Android), pair your device, and start designing and printing labels directly from your phone. The app includes templates, icons, barcode generators, and QR code support.
Q: How long does the battery last and how does it charge?
A: The P50 features a built-in 1,200 mAh rechargeable battery that provides up to 5 hours of continuous printing. It recharges conveniently via a standard USB Type-C cable, making it easy to top up at your desk, in your car, or anywhere with a USB power source.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.