EN 825970237 New Wireless Derma Pen Dr Pen Ultima A9 Microneedle Dermapen Needle cartridge
Big battery capacity to ensure the pen working efficiently.press the button to change the speed.turning on one more light means the speed increases 1 level. Convenient storage.each accessory can be hold with exclusive place.working efficient and stable with 3 bayonet lock design and anti-backflow performance. More hygiene and safe , needle cartridge with build-in safety isolation zone to ensure the sealing performance. Wavy skin contact surface of cartridge , the essence is absorbed into the skin more evenly. Multiple needle cartridges optional , meeting different needs.0-2.5mm needle length , using different needle length to treat different areas and different skin problems..syi