








🖤 Print smart, print fast, print fearless with NIIMBOT B21!
The NIIMBOT B21 is a sleek, inkless thermal label maker designed for professionals who demand speed and style. With Bluetooth connectivity compatible with both iOS and Android, it prints high-resolution labels at 2.4 inches per second. Its 4-hour battery life and customizable app features make it perfect for organizing everything from clothing tags to supermarket price labels, all on durable, eco-friendly thermal paper.



| Controller type | Android |
| Maximum Supported Paper Size | 51x31 millimeters |
| Power consumption | 1 Watts |
| Included components | Labels |
| Print media | Labels |
| Scanner type | Portable |
| Max input sheet capacity | 230 |
| Max copy speed (black and white) | 60 ppm |
| Compatible devices | Laptops |
| Maximum colour print resolution | 203 dpi |
| Sheet size | 50x30 Millimetres |
| Maximum black and white print resolution | 203DPI |
| Warranty type | limited warranty |
| Colour depth | 1 bpp |
| Dual-sided printing | No |
| Maximum copies per run | 100-200 |
| Wattage | 1200 milliamp_hours |
| Product Dimensions | 5.99 x 12.95 x 8.99 cm; 300 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | B21 |
| Manufacturer | NIIMBOT |
| Form Factor | Printer |
| Processor Count | 1 |
| Connectivity Type | Bluetooth |
| Operating System | Android,Ios |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 1200 Milliamp Hours (mAh) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 50 Grams |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 300 g |
| Guaranteed software updates until | unknown |
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