When you are on the go, use this convenient long-running, portable battery to make your RCA tattoo machines cordless and lightweight.
Wireless RCA Battery Pack Fully Charge can use for 8 hours of tattoo time allowing you to do small or larger tattoos for your clients, no more fighting with the clip cords or RCA cords, eliminating the use of clip cords covers.
It runs 8 hours at 7 volts
Easy LCD Display: Voltage Speed, Battery Life, and Timer
Easy soft silicone button press for voltage adjustment or turning off/on machine