Wireless Home Derma Pen - Skin Care Tool For Micro Needling & Mesotherapy Dermapen F3 Mts

1. It's easy to use at home. 2. It's safe for skin care. 3. It's safety and health with independent packaging.4. 5 levels speed control.5. needles or nano cartridge available. Needle material Nano Wafer /imported medical stainless steel/titanium alloyNeedle length 0.25~3.0mmNeedle number 9/12/24/36/42/Nano-Round/3D/5DPower supply Wired cable or Wireless battery It can work continuously for 4 hours in fully charged wireless mode. Wireless model Wired model can be choice. Different speeds, adjusted for different situations.Press buttons to adjust speed,1-5 levels.syi