tattoo power bank
Power bank with display
Comes with a free switch cable that can be operated with one hand
Accurate real-time display through intelligent control chip allows you to easily control it anytime and anywhere
New upgrade comes with switch cable
Can be operated with one hand
Strong battery life
The working voltage is between 4-12V and charging for 90 minutes can drive the tattoo pen to work for about 3-4 hours (the time is slightly different for different tattoo machines, please charge it first before using it for the first time)
Lightweight and compact, a good helper for mobile tattoos
There are no cumbersome hooks or power cords, making work more flexible
LED display Type-C device charging
Voltage, power, and load current display. Convenient charging. Charge anytime.