The Fluid V2+ wireless tattoo machine is a powerful pen-style rotary with a clear LCD display and two voltage preset options, available in a variety of stroke lengths. Powered by interchangeable, rechargeable batteries, the Fluid V2+ provides between 5-12 V of power. Each battery is capable of running for up to 8 hours based on just 2 hours of charging, so with both included batteries you’ll have plenty of power for a full day of tattooing. Plus, the machine offers built-in jumpstart functionality to help push even the heaviest cartridges.