Mast Tour Amy Wireless Tattoo Machine–Slimmest machine with 4MM Stroke

Equipped with Custom Mast Coreless motor, unique and innovative motor assembly improve the machine service life. Total 2 working modes: Work with battery–High Capacity Of Battery with 750mAh, with the long working duration of 2-3 hours. Work with power supply–When power depletion, the RCA connector can be replaced. Slimmest shell (grip only 23mm) with 4MM stroke, break through the challenge. Do all styles of tattooing. How to use(only a botton can do all functional adjustments): 1. Long press the button start the normal startup mode. 2. Double Click the button: and the power start mode(instant start with 10v voltage). Specifications: Specifications: Color: Black, green and red Weight: 115g Battery Capacity: 750mAh Diameter & Length: 23MM & 138MM Stroke: 4.0mm Working Voltage: 4-12 V Speed: 9V/10400 RPM Motor: Mast Special Edition Coreless Motor