Specification：
1. Interface：DC
2. Material: aluminium alloy & Acrylic .
3. Lithium battery: 3pcs-550mAh lithium battery ,total 1650mAh .
4. Charging time: quick charge 1.5-2 hours can be full charging and 5hours long lasting working .
5. Lcd display : output voltage & battery power level .
6. Output voltage: 5V-12V ( Through the RCA or DC interface power to the permanent makeup machines ,and it is adjustable from 1-8 gears representing 5-12V ) .
7.Input voltage: Use the USB cable power for this wireless battery .
N.W.：70g
Size：74.5mm*33.5mm
Color：black-red
Easy to Carry - The mini wireless tattoo power supply is easy to carry around, so you can carry out outdoor tattoo work.only 70 grams light weight, and the weight distribution balance with the tattoo pen does not affect the tattooist's operation.
LCD display - The LCD display the output voltage level and the battery power level ,the output voltage can be adjustable .
Battery Pack - 3pcs -550mAh battery pack ,total 1650mAh battery capacity ,quick charge only 1.5-2 hours full charging and 6 hours long lasting working .

 
Package:
1 x Mini Wireless Tattoo Power Supply ( DC )
1 x A USB power cord for charging
1 x Instructions
Each machine come with one box

 

 
Operate : 
1. Power on : Press & hold the middle " O "key for 5 seconds, and then press and hold 5 seconds to power off ;
2. Pause : Press the "O" key for a short time to suspend work, and then press to resume work;
3. Adjust the voltage : press the + or - key to adjust voltage, corresponding to 1-8 gears representing 5-12V;
4. Battery display : LCD display, full charge of 4 cells; 1 cell left then need to charge ；
5. Charging : Has a USB charging interface ,use the USB power cord or Android mobile power cable for charging . with overload protection function.