PERFORMANCE: The wireless tattoo power supply can be used for about 6 hours depending on personal use and tattoo machine. If you have 2 wireless power supplies, they can keep your tattoo work going for a day.

COMFORTABLE USE: The wireless tattoo power supply is made of plastic, good design, small size, light weight and easy to carry which allows you to do outdoor tattoo work. It is convenient and is the first choice of professional tattoo artists.

SATISFACTION GUARANTEED: Mast wireless power supply has an output short circuit protection and an input double charging protection, safer in your work.

WHAT YOU GET: The package contains 1 RCA wireless tattoo machine power supply and a USB cable.

HOW TO USE: 

1. Press and hold the power button for 2-3 seconds to turn on and off.
2. Click the power button 6 V-11 V power cycle replacement.
3. Recall the memory of the last used voltage after each power-on call 10 V/0.02 seconds.
4. When the power is working, it will automatically jump to the battery capacity display, and the indicator light is in the breathing state.
5. The five indicators represent 20 %-100 % of the power. Then click the button to automatically return to the adjustment voltage state
6. When charging, 5 indicators are showing the capacity status. When full, the indicator light is always on and the overshoot protection is entered.
7. There is a charging current limit in the battery. As long as it is a charger of 1 A or above, the charging time of the battery 1200 MAH is about 3 hours, and the usage time is about 6 hours.