✿ little labelsmade for little joys
LET’S MEET YOUR PRINTER

A little sticker.
A little happiness.

First, let’s connect your B21S and make sure it prints beautifully from your iPhone.

YOUR FIRST TEST50 × 50 mm

SEZNIK sky blue · black ink · one sticker

The design tools come next. This first step checks Bluetooth printing and label placement.

Ready, set, sticker

Keep the printer nearby with the blue roll loaded. Close other apps connected to it.

  1. 1

    Connect your printer

    Choose your B21S. Connecting only reads its status.

  2. 2

    Check the connection

    Waiting for your printer.

  3. 3

    Print one little test

    This prints the preview once. Check that the text is clear and stays inside one sticker.

Not connected

Your printer will only print after you press Print.

About this first test

Readable printing without RFID has been verified over USB on B21S hardware 40.10 / firmware 40.33. Bluetooth and repeated label alignment still need testing. This page temporarily selects continuous-paper mode, then restores gap mode. It does not alter firmware or increase print density.

Keep Bluefy open while printing. If a job is interrupted, check the paper before choosing to print again. Reconnecting never reprints automatically.