USB Wireless Tattoo Power Supply Battery Pack RCA Connection For Rotary Tattoo Machine

Wireless Tattoo Power Supply Battery Pack RCA Connection For Rotary Tattoo Machine Description: Type: Battery for Wireless Tattoo Machine Color: Black Material:ABS Plug Style: RCA Connection Battery capacity: 2000mA Use Time: About 2-3 hours Voltage Indicator:4.5V/6V/7.5V/9V/10.5V Feature: - Small and compact design, it is easy to carry and storage. -RCA connection, mini size, easy to hold with one hand, no longer worry about stepping on the line. -Comes with USB cable, easy and convenient to charge. -Long endurance. It can be used for about 2-3 hours after full charging. -This power bank provide 5 adjustable voltages:4.5V/6V/7.5V/9V/10.5V, to meet different needs. - An ideal tattoo tool for tattoo artists, suitable for powering tattoo machines. Usage: 1. Long press the power button for 3 seconds to start up 2. Continuously press 2 to adjust the voltage 3. When working, the display lamp will flash to remind the current voltage and remaining power Package Included: 1x Tattoo Machine Battery 1x USB Cable