Professional Microneedling Pen, Electric Derma Pen with 3 PCS * 16 Pin + 3 PCS * 36 Pin Disposable

VEVOR Professional Microneedling Pen, Electric Derma Pen with 3 PCS* 16 Pin + 3 PCS * 36 Pin Disposable Cartridge, 6 Variable SpeedSkin Care Beauty Device with LCD Display and 0-2.5mm AdjustableNeedle Length
Variable Speed
Replacement Cartridges
How To Use the Microneedling Pen?
Revitalize Your Skin
Enhanced Safety and Reliability
Versatile and Portable Operation
Adjustable Needle Length: 0 - 2.5 mm,Battery Capacity: 380 mAh,ItemModel Number: M8,Replacement Cartridges: 3 PCS * 16 Pin + 3 PCS *36 Pin,Speed Levels: 6 Levels,Product Dimensions: 5.5 x 0.8 x 0.8in / 141 x 21 x 21 mm,Net Weight: 0.7 lbs / 296 g,Main Material:Aluminum Alloy