A closer look of the product
Supports iOS and Android via Bluetooth connection. Use the "Nelko" app for mobile devices.
Enjoy sharp, ink-free prints with Nelko thermal paper and direct thermal technology. Equipped with high-speed chips and 203 DPI.
Customize labels with 90+ fonts, 14+ languages, and 450+ materials, supporting QR codes, barcodes, tables, and more.
Compact and lightweight, the P21 connects to your phone in seconds for quick, easy printing anywhere.
Frequently Asked Questions
Our customer support is available
Monday to Friday
1. Connecting to Bluetooth through the "Nelko" APP.
2. Download the App "Nelko" from the Apple Store/Google Play.
3. Turn on Bluetooth on your phone, long press to turn on the P21 labelmaker machine, and open the "Nelko" app to link to Bluetooth.
This mini portable Bluetooth printer supports iOS and Android mobile systems. IOS phones require IOS 11 or above to be used.
Please use genuine label paper, otherwise it may result in poor printing quality or mismatches.
Note: Please do not tear the green sticker from the original label paper.
And the size of the label tape can be 12x40mm, 14x40mm, 15x40mm or 14X75mm.
1. Long press the power on button, indicator light will display green.
2. Successfully connected to Bluetooth, indicator light displayed in blue.
3. Press the button twice to adjust the paper position.
4. Press the button once to print the test page.
1. Press the power button to turn on the label maker.
2. Open the label maker's paper bin cover.
3. Press the power button three times in a row.
4. After about 2 seconds, the label maker will beep four times, "Di Di Di Di," indicating the reset was successful.
Nutze die linken/rechten Pfeile, um durch die Slideshow zu navigieren, oder wische nach links bzw. rechts, wenn du ein mobiles Gerät verwendest