Microneedling Derma Pen Dr.pen M8 Skin Care Tools Facial Home Use Beauty Equipment

Needle material: Nano Wafer /imported medical stainless steel/titanium alloy
Needle length: 0.25~2.5mm
Needle cartrige feature: 3 Slot connector design
Needle number: 11/16/36/42/Nano
Power supply: Wired cable or Wireless battery 
Body material: Aluminium Alloy
Speed: 6 Levels. 
N.W: 73g
Packing size: 169*123*56(mm)
G.W: 320g