Feature:

1. Stable Performance: The tattoo pen employs an eccentric shaft to push the transmission slider which, in turn, drives the integrated needle to move. This design feature allows for high frequency needle discharge.
2. Ergonomic: The tattoo pen adopts humanized design, comfortable to hold the pen and reduces the fatigue of the tattoo artist. With interface cable, the power supply is stable and you can use it to liner and shader.
3. 5‑12V Power Supply Voltage: Designed with an accuracy of 0.1V and 2 mode control switch, and silicone finger ring switch control can connect the power supply type C port and silicone ring can be wrapped around the tattoo pen.
4. Clear Display Screen: short tattoo machine makes the voltage output display more accurate and convenient for observation and operation, stronger torsion, faster heat dissipation, suitable for long term operation,
5. Metal: Tattoo pen body is made with aluminum alloy. Cartridge needle head design is compatible with 99% tattoo cartridge needles on the market, durable and long service life, is a good helper for tattoo artists.
6. 1450mAh Battery: Tattoo pen work continuously for 3‑6 hours, and you can use 2 power supplies for large area tattoos. interface is suitable for tattoo machine of most connector, which is improve work efficiency.

Specification:

Item Type: Tattoo machine pen kit
Material: Aluminum alloy, ABS, silicone, electronic components
1. Tattoo Pen
Needle: Used for most tattoo ink cartridges on the market.
Interface: interface
Length (Without Needle): Approx. 102mm / 4in
Diameter: Approx. 30mm / 1.2in
Needle Discharge Stroke: Approx. 3.5mm / 0.1in
Needle Length: Approx. 4mm / 0.16in
Rotating Speed: Up to 10000RPM/min (driving the working speed of the silicone ink cartridge needle, not idling speed).
Starting Voltage: 3.5V
Working Voltage: 4-12V (driving silicone ink cartridge needle)
2. Wireless tattoo power supply
power supply: built in lithium battery 1450mAh.
Working Voltage: 5-12V
Adjustment Accuracy: Short press 0.1V, long press fast adjustment.
Interface: interface
Power Supply Input Voltage: 5V
Power Supply Size: Approx. 29 x 35 x 65mm / 1.1 x 1.4 x 2.6in
Silicone Ring Switch: Approx. 20cm / 7.9in
Ring Function: Switch,start,stop
Charging Time: 3 hours (charging with a charger higher than 5V is strictly prohibited).
Charging Interface: USB Type C
Working Time: 3-6 hours for normal use.
Other Functions: Force start function

How to Use
Tattoo Power Supply:
1. For 1st time use of this product, it is recommended to charge the battery first.
2. The package includes the power supply unit, Type C charging cable, and finger ring switch.
3. The output voltage ranges from 5V to 12V, which corresponds to display numbers of 5.0 to 12.0.
4. The charging voltage is DC5V/1A with a Type C interface. The battery level is indicated by four horizontal bars on the right side of the display, one bar for 25%,2 bars for 50%, three bars for 75%, and four bars for 100 percent. While charging, the right-side bar flashes and remains still with four bars displayed when fully charged.
5. To turn on, off, long press the power button. Once turned on, click the power button to pause, restart, with -- indicating pause. The power will automatically turn off after being paused for 1 hour.
6. The - key decreases the voltage while the + key increases the voltage. Long pressing allows for continuous voltage adjustment.
7. By simultaneously pressing the - and + keys for three seconds, the enhanced startup can be turned on,off. L indicates that the enhanced startup is off while H indicates that it is on.
8. When the LED display screen flashes, it indicates that the battery power is running low and needs to be charged promptly.
9. When turned on, the display shows the startup mode (L or H), battery level, and voltage.
10. The battery capacity is 1450mAh, and there is a charging current restriction. A charger with over 1A takes about 3 hours to fully charge the battery.
11. If there is short circuit protection during use, and it cannot be turned on, please recharge it with a charger to reactivate the battery.
12. If not in use for a long time, it is recommended to supplement the power every 3 months to prevent the lithium ion battery from being depleted and unable to be reactivated.
13. This product contains a lithium ion battery, and it is strictly prohibited from being exposed to liquids, being pressed, punctured, or exposed to fire.

Package List:

1 x Tattoo Pen

1 x  Clip Cord

1 x Power Supply

1 x Silicone Ring Switch

1 x Power Supply Manual