NIIMBOT K3 - Mobile Label / Receipt Printer

The NIIMBOT K3 Portable Thermal Label Printer is a direct thermal printing device designed for everyday labelling tasks in the home, office, or small commercial settings. It produces monochrome output without ink or toner. Print resolution is 203 DPI, with a print speed of 180 mm/sec. The printer accepts media up to 80 mm wide, enough for standard shipping labels and inventory tags. Output is strictly black and white for high-contrast text and graphics.

Connectivity options include Bluetooth for pairing with mobile devices and a USB port for connecting to a computer. There is no Wi-Fi or Ethernet, so network integration is not possible. The printer has no built-in display; layouts and print jobs are managed entirely through the bundled NIIMBOT app. Automatic tape-size detection recognises the installed label roll, making media loading easier. The printer runs on mains power only, with no rechargeable battery for portable use.

• 15 mm minimum print length for compact asset labels.
• 300 mm maximum label length for longer continuous strips.
• 20 to 80 mm supported paper widths for a range of consumables.
• 1.2 kg total weight for easy relocation between desks.
• 24 V / 2.5 A power draw for consistent operation.
• Android, iOS, Windows 7, and Windows 10 compatibility for mixed-device environments.