Rechargable Electric Derma Pen Stamp Auto Micro Needle Roller Anti Aging Therapy Rechargable Electric Derma Pen Stamp Auto Micro Needle Roller Anti Aging Therapy Rechargable Derma Pen Micro Needle Skin Rejuvenation Roller Anti Aging Skin Therapy Roller Model: SR-058E #ID: 1002740 Derma Motorized Pen skin rejuvenation Rechargable Roller Description Electric Derma Pen Stamp Auto Micro Needle Roller Anti Aging Skin Rejuvenation Specification 1.Product name: Derma stamp electric pen 2. Adapter: 5V 3, 110-240V available Function: 1. Anti-Puffiness 2. Scar removal including acne scar removal or treatment. 3. Acne Scar Removal, Acne Scar Treatment 4. Anti Wrinkle Treatment, Anti Aging 5. Hair Loss Treatment or Hair Restoration 6. Surgical Scar Removal 7. Hyper pigmentation treatment. Advantages: 1 -Visual and noticeable improvement in a few days from the first treatment 2 -Short healing time 3 -No permanent damage or injury 4 -No bruising, infection, discoloration or other complications 5 -Extremely high absorption of any active ingredients 6 -Almost all skin types can be treated 7 -Thickens the dermis without damaging or removing epidermis. Features 1 - It is electric micro needle derma roller. 2 -The needle is stain steel needle. 3 -Each derma roller has 1 tips.each tip has 9 needles. 4 -You can adjust the size of the needle You can adjust the lenght of needle by turning the adjustment ring clockwise or counter clockwise, Turning it clockwise,length of it will be longer, Turning it counter clockwise, length of it will be shorter 5 -9 Level speed control 0-1-2-3-4-5-6-7-8-9 It starts from the lowest speed to the highest, when u turn on the power firstly,the speed cycles low to high,but when u stop the machine temporarily,it starts from final speed of just before use( only if th epower turns on) if u want to stop the machine,press the button for 2 second 6- Power adapter with adjustment of speed control , more easier to control ,more safer 9 Needles Function: 1. Automatic high speed roll(max speed 4000~6000 turn per minute), producing 12 delivery channels. 2. Various micro-needle mode to stimulate skin: a. strengthen skin to absorb beauty production, the absorbency of skin can be reach above 40 times, and improve acne scar more than 50%. b.the skin will be luster and elasticity, different from laser or chemical substances, it is non invasive, can improve skin and enhances absorption. 3. The micro-needle of depth can be adjusted(0.25mm-2.0mm), greatly improved the treatment Package List 1 x Main machine 1 x 9 needles disposable tips 1 x Power adapter with adjustment of speed control 1 x User manual