# Label printer NIIMBOT B4 Space Blue portable Bluetooth connectivity thermal label printer

**URL:** https://aio.lv/en/product--niimbot-b4-space-blue--11594677
**Data updated:** 2026-03-16 17:31 (EET)
**Category:** POS & Label Printers
**Manufacturer:** NIIMBOT
**Manufacturer code:** B4 Space Blue
**EAN:** 6978061950401
**Warranty:** 1 Year
**Availability:** Out of stock

## Summary description

NIIMBOT B4 Space Blue is a portable thermal label printer with Bluetooth connectivity. Designed for on-the-go printing of labels, it supports wireless pairing with smartphones and tablets for quick label creation and printing. Compact and battery-powered, it is suitable for retail, inventory marking, shipping labels, and home organization, offering convenient mobile label printing.

## Long description

Niimbot B4 Space Blue is a portable thermal label printer designed for simple, on-the-go label creation. It pairs with smartphones and tablets via Bluetooth and also supports USB connection. The device uses direct thermal printing so no ink or toner is required, and it accepts label rolls from 20 to 108 mm wide. The compact, battery-powered design with a 2000 mAh rechargeable battery makes the printer suitable for retail, warehouses, shipping and other environments where mobile, reliable label printing is needed.
Advantages
The Niimbot B4 prints quickly and precisely with a resolution of 203 dpi and speeds up to 80 mm/s. Thermal printing eliminates the need for consumable ink or toner, reducing operating costs. Printed labels are durable — waterproof, oilproof, scratch- and tear-resistant — thanks to a multi-layer material construction. The device supports automatic label detection and positioning and RFID recognition of label type and size, reducing setup errors and material waste. It also supports batch printing and up to 10 simultaneous users via the mobile app.
Suitable for
Retail price tags and shelf labels
Shipping and logistics labels
Warehouse inventory marking
Food service labeling and packaging
Small business and office organization
Creative studios for custom stickers and product labels
Key specifications
Manufacturer: Niimbot
Model: B4 (Space Blue)
Printing method: Thermal (no ink or toner)
Print resolution: 203 dpi
Maximum printing width: 104 mm (supports labels 20–108 mm; transparent/black marker paper 20–300 mm)
Printing speed: up to 80 mm/s
Print head life: up to 50 km of printing
Connectivity: Bluetooth, USB
Battery: 2000 mAh rechargeable
Dimensions: 157 × 135 × 69 mm
Weight: 757 g
How to use
Load a compatible roll of thermal labels into the printer, power it on and pair the device with your smartphone, tablet or PC via the Niimbot app or a USB connection. Use the mobile app to select a template or design a custom label, adjust size and content, then send the job to the printer. The printer will automatically recognize label type and position the print to minimize waste. For batch jobs, create and queue multiple labels in the app before printing.
Usage recommendations
Use Niimbot-approved thermal labels sized within the supported range (20–108 mm) for optimal print quality and durability. Keep the print head clean and avoid abrasive materials to extend the print head life. Charge the battery before prolonged mobile use and store the device in a dry environment to maintain label adhesion and device reliability.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All NIIMBOT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized NIIMBOT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11594677/66710253_large.webp