Price: $242.99 - $222.99
(as of Dec 05,2021 20:56:13 UTC – Details)

Stigma wireless battery power supply pen

Starting voltage: comes with 12V instant strong start function
Effective needle length: 3.0mm 
Adjustable stroke: 1.0-4.0mm 
Appearance process: fine sand black/red
Input interface: RCA
Battery capacity: 2000mAh (usually available 7h, 2.5h for charging) Adjustable voltage: 5.0-13. 0V DC. 
Functions: 1. The machine screen displays three data of current-voltage, remaining power ratio and boot time, and the three data are scrolled; 
2. The set comes with 5 types of handles, can be select according to actual use; 3. Rotation and speed. 
When the handle adjusts the length of the needle, the card needle port will not turn.
Motor: 26 * 7.0 shaft length 7.0mm in motor specifications
Rated voltage 12V
10W rated power
8V speed.7000RPM.
10V speed 8750RPM
12V speed 10500RPM
Five different controllers and a USB-to-Android data charging cable.
One year guarantee.
Package Dimensions ‏ : ‎ 9.61 x 7.24 x 2.83 inches; 1.57 Pounds
Batteries ‏ : ‎ 1 Lithium ion batteries required. (included)
Manufacturer ‏ : ‎ Stigma

The metal material of the shell is carved by aircraft aluminium alloy enclosure,5 grip sleeves 35mm aluminium alloy ,3 with metal, 2 are rubber,5 medels to choose anyone you like for your daily work .
Tattoo Wireless 3.7V Lithium Battery 2000mAh,LED- Digital Display,the screen displays the current voltage, the proportion of remaining power and the working time of the startup, and the three data are scrolled and switched.
The voltage can be adjusted through button (+) and (-) respectively with the voltage of 0.1 V on each press.
Instead of a traditional pen-style tattoo machine, the Wireless Battery Pen machine isolated the use of tattoo cord to provide freedom on tattooing in anywhere and anyhow you wanted to.