Dr Pen M7S Wireless Derma Pen 11/16/24/36/42Pins Nano Cartridge Dermapen

M7S dr pen:1.Scar removal- including acne scar removal/ treatment2.Stretch mark removal / treatment3.Anti-aging, anti wrinkle4.Cellulite reduction or removal5.Hair loss treatment 6.Hyper pigmentation treatmentHOW TO USE:1. Preparation(1) Take out needle cartridge in the sterilized packing.(2) Fitting round slots 1 into 2 of machine, push needles cartridge horizontally up to the end .(3) Lock the cartridge by turning it to the counter clockwise.(4) Adjustment of needles length should be done after turn on the machine.(5)If you want to remove the needle cartridge, turn it to the clockwise and push out horizontally, fitting round slots(slot 1,slot2)together.Adjustment of speed and needle length(1) Adjustment of Speed and ON/OFF(2) 6 speed level controlPressing the switch 3 seconds to open the device, It starts from the lowePackaging includes:1M7S dr pen1Adapter 1Manual 1Power cable2*16Pins cartridgeOr only 20pcs cartridges(Not include Pen)