Arena Boom Short Tattoo Pen Machine

Combined with the lightweight body Inspiring focus. Steadiness and precision. Combined with the lightweight body and super low center of gravity. You will be sure to have a firm grasp on your machine.Tested lots of times then make this special custom coreless motor for this machine operating mechanism. Specifications: Motor Speed:7.5v/10000Rpm Stroke length:3.6mm Weight:150g Working Voltage : 5-8v Custom coreless motor 7.5v/10000rpm