This is a newly developed tattoo power supply from Solong, which supports wireless operation.
It is easy to carry around, so you can carry out outdoor tattoo work.
Item Including:
1x RCA/DC 2000mah Lithium Battery
1x USB charging cable
1x Colorful Box Packing
Feature:
Plastic Shell
Five different voltage outputs are available
Power parameter:
*lithium battery
*Charging time: 2 hours
*Standby current: 2μA
*Working voltage: 3.7V
*Charging voltage: DC 5V ± 0.5V 2000mA