Arena Wireless Power Battery is a new arrival tattoo power supply for tattoo machine pens.
With more features and functions, a large battery capacity meets the needs of long-time working.
How to use:
Long press the power button to power ON/OFF the tattoo machine
Quickly double press the power button to activate the start-up function.
when you are going to start the battery, the lightning icon on the display will appear.
Press the power button one time to start/pause the battery, pedal icon indicates the working
Big battery capacity 1800mAh, can use for 10 hours
Battery Capacity: 1800mAh
Working Voltage: 4-12V