ADJUSTABLE DIAL: Needle length adjustment range: 0-2.5mm. You can adjust the needle length at any time according to your own needs by turning the dial.

ONE BUTTON DESIGN: This button allows you to turn the device on or off, and toggle between six different speed levels.

LCD DIGITAL DISPLAY: The screen displays the current speed level and power level, providing you with real-time information.

3 SLOTS CONNECTOR: The connector can firmly connect the microneedle pen and cartridge, making installation and disassembly easy.

BEFORE USE: Wash your face and apply skin care products. INSTALLATION: The microneedling pen is super easy to install in three steps - choose the right needle, adjust the needle length, and set the working intensity.

IN USE: Slowly slide the pen 2-3 cycles.

AFTER USE: Apply a mask and massage the skin for absorption.

DESIRABLE SPECS: Each microneedle pen comes with 22 replacement cartridges, including 5 of the most popular types (4 pcs 16-pin, 4 pcs 24-pin, 6 pcs 36-pin, 6 pcs 42-pin, and 2 pcs Nano). Each cartridge is individually packaged, ready for immediate use.

WIRELESS MODE: The microneedle pen supports both wired and wireless modes. With a short charging time and strong battery life, it can be used continuously for more than three hours, making it perfect for taking on business trips.

ADJUSTABLE NEEDLE LENGTH: The needle length can be adjusted by turning the dial left or right, with a range of 0-2.5mm. You can easily adjust the length according to your skin's needs.

6 OPTIONAL WORKING SPEEDS: The microneedle pen offers 6 speed levels, from the lowest (1) to the highest (6). Each time the button is pressed, the speed level changes. The needle automatically enters and exits to meet the needs of various skin conditions.

Tip: If you have any questions during use, we will reply to you within 24 hours.

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