Home Dr Pen A7 Microneedle Wireless Derma Pen with Surgical Steel Cartridge Included

How to Operate 1. Setting Adapter Mode (1) Plug in DC adapter to the jack. (2) Plug in DC adapter to AC outlet.   2. 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.   3. Adjustment of speed and needle length (1) Adjustment of Speed and ON/OFF (2)5speed level control Pressing the switch 2 seconds to open the device, It starts from the lowest speed to highest speed when you turn on the power firstly. The speed cycles low to high. Please press the switch 2 seconds when you need to stop the device.The flicker' s frequency of light faster, the speed is higher . (3) Adjustment of needles length You can adjust the length of needle by turning the adjustment ring clockwise or counter clockwise. Turning it clockwise, length of it will be longer.

Advantages a. five different high speed  b. easier to operate in small part or radian. c. more quickly and efficient than manual MTS Micro-needle d. adjustable length of micro-needles(0.25mm-2.5mm) e.Because high-speed vertical movement to reduce pain to a minimum, there is no cross-infection, using a one-time disposable needles.   A. Visual and noticeable improvement in a few days from the first treatment. B. Short healing time. C. No permanent damage or injury. D. No bruising, infection, discoloration or other complications. E. Extremely high absorption of any active ingredients. F. Almost all skin types can be treated. G. thickens the dermis without damaging or removing epidermis.