Dermapen comes in a gold clip box for easy & convenient transportation. Parameter :-Adapter: 12V-1000MA -Max Vibrating: 4000-10000 R/M -Needle Length: 0.25mm-2.00mm adjustable -Weight: 98g -Size: 13623mm -Package: 19x14x9cm -1 Kit: 1 DermaPen + 2 Needle-cartridge+1 adapter+1 manual Applications 1. Wrinkle removal,acne removal,improve scar, rejuvenation 2. For the narrow focus of the site can be treated(glabella, depth, wrinkle, scar) 3. Shrink pores 4. treatment of stria gravidarum 5. Lifting 6. Treatment of acne scars and healing wounds Used Method Different needle length takes a different using method The size of 0.25--0.50mm use of method is:in the skin on the circle treatment. The size of 1.00--2.00mm use of the method is:likes the stamp roller using way(stamp on the skin) Automatic micro needle therapy system is a portable automatic micro needle Derma Rejuvenation Therapy. It is a Non-surgical skin rejuvenation treatment which is widely used for skin rejuvenation, enhancement of skin elasticity,wrinkle reduction, acne scar reduction, stretch mark reduction, stimulation of hair growth, whitening and administration of active ingredients. This device helps cosmetics to be penetrated and absorbed with stimulating the skin. It is an electronic, automated micro needle, with guide that adjusts needle depth. It is hygienic, convenient, easy to use, and also safe to use since the needle tips are hidden inside the guide. Needle tips are disposable. It is safe to share hand piece with other patient. It is economical, you just need to replace the needle tips after every treatment