Features: Can adjust the intensity and frequency of the power, frequency, cutting, fogging, color, portrait and so on according to the requirements. Easy and quick to color, skin lesions is smaller. Powerful motor with strong and stable performance. Exquisite workmanship, it is not hot after long time work. Rocket shape design creative and fashion. Descriptions: two different Switzerland specializes in importing hollow cup motors can be replaced 3.0 liner and 3.5 shader to meet your needs more comprehensively Specifications: Material: Aluminum Alloy HP Length: 120mm HP Dia: Max.28mmto Mix.22mm Speed: max.10000RPM Input: max.12V Stroke: 3.5MM Motor: 4.5W powrful moter Needle: Cartridges Needles Color: Red Weight: 130g Package included: 1 x Tattoo pen, 1 cord, 3pcs cartridges TIPS: Biomaser could provide Wholesale and drop shipping at customers choice, OEM service and customization are also possible upon request.