Needle length adjustment range: 0-2.5mm. You can adjust at any time according to your own needs by turning the dial.
With this button, you can turn it on or off, and toggle six different speed levels.
The screen shows exactly its speed level and power level, so you can see anytime.
It can not only firmly connect the microneedle pen and cartridge, but also easily install and disassemble.
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This is a modal window.
Choose the right needle
Adjust needle length
Set working intensity
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This is a modal window.