Hummingbird Bronc V7 Tattoo Pen

Powered by Swiss Motor,Motor speed :13000/m， High frequency and high power ！
– Stroke length: 3.70MM &3.2MM
-Built-in damping adjustment for more precise adjustment.
-The softness and hardness of the needle can be adjusted freely to
meet different working needs, Liner& Shader can be easily switched.
-Efficient and advanced new drive system
giving the ultimate silent experience and best heat dissipation
– The pen spring can be easily disassembled and assembled in 1
minute without any technical requirements and easy maintenance.
– Low working voltage : Use  cartridge needles <7.5V Other
Cartridge needle 6.5-7V

1 year warranty with manufactuer

We strongly recommend to insure this product!!