Tattoo machine Hummingbird Pen Wireless V12 Adjustable red

Complete guide: Tattoo machine Hummingbird Pen Wireless V12 Adjustable red

Hummingbird Pen Wireless V12 is a cordless rotary tattoo machine of the 'pen' type, with an internal 2100 mAh battery and a body of 36.2 x 135.5 mm, available here in the red variant. It is built around a Swiss DC motor, with finely adjustable working voltage (in 0.1 V increments), allowing both experienced artists and beginners to precisely adjust the working intensity. The manufacturer's declared autonomy is 6-10 hours per charge, with fast recharging via USB Type C in 2-3 hours, making it practical for a full day of work without a cable to the device.

How to use

1. Charge the battery fully before first use, using the machine's USB Type C port; a full charge takes 2-3 hours (fast charging) and provides, according to manufacturer tests, 6-10 hours of use.
2. Mount the needle/cartridge compatible with the machine's system, ensuring it is securely fastened before starting.
3. Set the working voltage from the machine's control; the manufacturer recommends a range of 5.5-7.5 V, with fine adjustment in 0.1 V increments, within the range of 5.0-11.0 V (available output voltage 5.0-12.0 V).
4. Start the machine at a low voltage and gradually increase until you achieve the desired stroke, first testing on artificial skin or practice film.
5. Cover the machine with disposable protective covers/barriers before starting work on a client, according to the studio's hygiene protocol.
6. Adjust the working voltage according to the technique — for example, lower values in the recommended range for linework and higher values for shading — always testing the result on artificial skin first.
7. At the end of the session, turn off the machine, dispose of the used needle according to medical waste regulations, then clean and disinfect the machine body.
8. If you are not using it for a longer period, store the machine with the battery partially charged, not fully discharged, to protect the 2100 mAh battery.

Tips from us

• Do not let the battery fully discharge repeatedly — charge it when the level drops, for a longer lifespan of the 2100 mAh battery.
• Use a quality USB Type C cable to benefit from fast charging in 2-3 hours.
• Start each session at a voltage lower than usual and increase gradually — the motor has a speed of up to 11,000 rpm without load, and a sudden adjustment can be uncomfortable.
• Periodically check the needle/cartridge attachment in the machine — a motor with a torque of 6.18 mNm and power of 7 W works efficiently only if the transmission is well tightened.
• Plan charging breaks for long sessions, as the actual autonomy (6-10 hours) varies depending on the working voltage used.
• Choose covers and accessories suitable for the machine body diameter (36.2 mm) for a comfortable grip in hand.

Frequently asked questions