Mast Tour Y22 Wireless Tattoo Machine. Equipped with Custom Mast Coreless motor, unique and innovative motor assembly improve the machine service life. Tattoo machine Mast Tour Y22 is the updated verison of Mast Tour machine in 2022 year. It is thinner and lighter than the Mast Tour machine. Increase?the visual screen, the operation is easier. Mast Tour Y22's stroke is 3.0mm, suit for all style tattoos and PMU. New school, old school, lining coloring and so on. Two modes can be used. One is work with battery and another one is work with RCA cord. Enjoy by yourself. The capacity of the power bolt is 1200 mAh, has a battery life of up to 10 hours, the charging time 2 hours,which has extremely low energy consumption and is more energy-saving. Specifications: Weight: 138g Diameter: 23.5mm Length: 153mm Stroke: 3.0mm Working Voltage: 5-12 V Speed: 8V/10000RPM Battery Capacity: 1200 mAh Charging: 2 hours Working: More than 4 hours