Needle material Nano Wafer /imported medical stainless steel/titanium alloy
Needle length 0.25-2.5 mm
Needle number 9/12/36/42/Nano
Power supply Wired cable or Wireless battery
Body material Aluminium Alloy
Speed 5 Levels. MAX 15000 RPM
Packing size 170*123*57(mm)
Dr.pen Rechargeable is applying a Mirco-needle Therapy by vibration,it is automatic and Rechargeable.The battery can be charged while working .Once the battery is fully charged 2 hours,it could be used as long as 4 hours .Needle length is adjustable from 0.25mm to 2.5mm according to the areas and purposes of the therapy.It is more convenient to treat narrow areas such as nose, around eye or mouth.Also,the vibration speed can be controlled in 5 levels.It’s speed can be 8000-18000 circles/min .It has a blue cover to protect the needle head.