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M421 thermal printer is AIMO 2025 new design and upgrade label printer, is a compact, portable, wireless thermal label printer for small businesses, home use, or warehouses, printing ink-free on various thermal labels (40-106mm) via Bluetooth or USB for shipping, barcodes, and organization. Key features include a built-in battery.
Product Features:
Red and black label printing.
Wide Label Support: Prints various thermal labels (folded or roll) from 1.57″ to 4″ (40-106mm) wide, ideal for 4×6 shipping labels.
Portable 4×6 Thermal Paper Compatibility: Designed for portability, the M421 seamlessly prints on 4×6 thermal paper, ideal for on-the-go labeling.
Shaftless paper tray design: Easier paper loading.
Certification: FCC、CCC、 CE、Rohs、IC
| Product Name | AIMO M421 Shipping Label Maker |
| Print Method | Thermal Printing |
| Printing Resolution | 203 DPI |
| Print Speed | 22 mm/s |
| Label Width | 40-106mm |
Maximum Printing Width | 106 mm |
| Interface | Bluetooth / Type-C |
| Product Size | 154x105x62 mm |
| N.W | 527 g |
| Battery Capacity | 2200 mAh |
| Power Input | 5V=2A |
| Power Supply | Type-C / Lithium battery |
| Barcode | Support one-dimensional code/QR code |
| Instruction Set | ESC / POS |
| Material | ABS + Metal |
Consumables | Gap paper/Black label paper/Continuous paper/Folded paper |
Application | Logistics: Shipping Label, Address Tags Supermarkets: Price tags, discount tags, product information tags |

—Versatile Label Maker & Shipping Printer—
Dual-purpose as a label maker and shipping printer, the M421 handles labels from 1.57″ to 4.1″ (40-106mm) with ease.
Guide Lock Paper Design, Precision rails keep your labels perfectly aligned. No more wonky prints!

— Red & Black Printing —
Only with genuine AIMO RB paper for vivid alerts & crisp text. RED = Notice Me!

—Smart APP—
200+ templates • 110 fonts • 1,500+ icons.20-language support + lifetime technical support.

| Product Name | AIMO M421 Shipping Label Maker |
| Print Method | Thermal Printing |
| Printing Resolution | 203 DPI |
| Print Speed | 22 mm/s |
| Label Width | 40-106mm |
Maximum Printing Width | 106 mm |
| Interface | Bluetooth / Type-C |
| Product Size | 154x105x62 mm |
| N.W | 527 g |
| Battery Capacity | 2200 mAh |
| Power Input | 5V=2A |
| Power Supply | Type-C / Lithium battery |
| Barcode | Support one-dimensional code/QR code |
| Instruction Set | ESC / POS |
| Material | ABS + Metal |
Consumables | Gap paper/Black label paper/Continuous paper/Folded paper |
Application | Logistics: Shipping Label, Address Tags Supermarkets: Price tags, discount tags, product information tags |


AIMO D30S label paper is for home/office/retailing and more application.It's suitable for labeling,storing,marking and more endless tasks in daily life.
Product Features:
Certification: FCC、 CE、Rohs、IC

M120 label maker is a portable Bluetooth thermal printer that can print black and white labels at a speed of 50-70 mm/s. It supports paper sizes of 20-60 mm and has a maximum resolution of 203 x 203 DPI. The label maker is inkless and comes with a lithium battery of 1200 mAh, making it convenient to use on-the-go.The device is compatible with Android and iOS support systems and has features such as pocket printing, portability, and a compact design. It also comes with a 1-year manufacturer warranty. This label maker is perfect for those who need to print labels for their business or personal projects.
Product Features:
Connect with smartphone, support iOS, Android
Super endurance, continuous printing: 3-4h
Consumable paper width: 20-50mm
Portable lithium rechargeable battery
Various label templates
Support multiple languages
Certification: FCC、CCC、 CE、Rohs、IC

D30S white label printer is built in 1000 mAh rechargeable battery, can print continuously for 4-5 hours, and it can be used for 2.5 months on a single charge by Micro USB Data andorid interface cable , which saves the trouble of long-term battery purchasing and replacement.
Product features:
Certification: FCC、CCC、 CE、Rohs、IC

D35 is a thermal pocket printer, with fast and easy connection via Bluetooth with smartphone or tablet. It can print barcodes, words, patterns, icons and dates on different types of labels made of eco-friendly material in simple color. There are name label ,price tag , food label ,jewelry label, etc. It is suitable for labeling, storage, marking and more daily tasks. Perfect for home, office, shopping, school, gift, hobby, DIY ,etc.
Product features
1.The Manual cutter to make your paper cut more smoothly.
2.Small and lightweight body, can be put in your pocket or bag, easy to take it anywhere.
3.Working in low noise, the printer does not need ink cartridge when using, low operation cost.
4.Wireless design,10m long distance printing.
5.Multiple style of label tape for choosing
Product parameters
Product size:135*79.6*29.2mm
N.W:164.8g
Printing Speed: 20mm/s
Printing Resolution: 203dpi
Feel free to contact us if you have any questions. We will get back to you as soon as possible.