AVA Wireless Pen EP8+

Material:  Aircraft  aluminum

Working volt: 4.2-12V DC

Stroke: 4.2mm or 3.5mm

Power supply:Detachable power supply/RCA cord

Charging voltage: 5V/2A

Charging time: 3 Hours

Usege time: 4-8 Hours

Advantages:

1: Buttons controls voltage, easy to operate;

2: Replaceable grip, easy to steralize;

3: Extra RCA connector, you can change the battery to RCA connector, then you will get a normal machine from wireless machine;

4: Replaceable battery, can order more battery to repalce it;