Wireless Tattoo Machine Rotary Cartridge Pen - Portable Power

In this review of the Wireless Tattoo Machine by Kiss of Dragon, the bottom line is clear: this is a practical, portable tattoo pen best suited to artists who need freedom from cords and a reliable runtime. The core appeal is the built-in 2400mAh battery and digital LED display that show voltage, time and remaining power, letting users work untethered for extended sessions. The pen's lightweight aluminium alloy body and segmented design make maintenance straightforward, and the 3.5mm coreless motor stroke handles both lining and shading with a noticeably smooth action.

Key Features

• Wireless operation: Dual power supplies and a cordless pen free the artist from cables so focus stays on the work rather than the setup.
• 2400mAh battery: High capacity battery gives long runtime and a visible LED readout that reports remaining power and working time to plan sessions.
• Custom coreless motor: 3.5mm stroke delivers low vibration and steady performance for both liners and shaders, reducing skin trauma during shading passes.
• Lightweight aluminium shell: CNC-machined alloy construction and a 225g net weight make the pen comfortable for long sessions while remaining durable.
• Segmented design: Separate grip, drive and power sections simplify cartridge changes, cleaning and part replacement to reduce downtime.
• Adjustable voltage: 5V to 12V control via buttons on the LED display lets artists fine tune speed and throw for different needles and techniques.

Who It's For

This unit is best for freelance tattoo artists, apprentices and hobbyists who value mobility and a compact kit. The cordless design and visible battery metrics suit artists who work in short to long sessions and need clear feedback on runtime. The lightweight pen and low vibration motor also make it a good fit for artists who do a lot of fine-line work or long shading sessions.

Artists who require specialized higher-power machines for heavy blackwork or large coverups may want to compare motor specs and consider a corded high-torque setup. Also, those who need guaranteed all-day operation without recharging should note mixed user reports about battery life under heavy use.

Pros & Cons

Pros

• Wireless setup and dual power supplies provide real mobility and quick swap options.
• Clear LED display for voltage, runtime and remaining battery keeps sessions on track.
• Comfortable CNC-machined aluminium pen with segmented design makes maintenance easy.
• Coreless motor gives smooth, low-vibration performance suitable for liners and shaders.

Cons

• Battery life is mixed in real use; some users report shorter runtimes around 4 hours under heavy workloads.
• Not optimized for extremely heavy-duty, high-torque tasks compared with some corded machines.

Specifications

Product type	Wireless rotary tattoo cartridge pen
Battery capacity	2400mAh
Voltage range	5V - 12V adjustable
Motor stroke	3.5mm coreless motor
Pen dimensions	164mm length x 29mm diameter
Pen weight	225g (single pen net weight)
Included items	1 tattoo gun, 2 power supplies, 1 RCA adapter, charger cord

Our Verdict

The Kiss of Dragon Wireless Tattoo Machine is a solid, value-oriented cordless pen that suits beginners and working artists who prioritize portability and ease of use. With a comfortable CNC-machined body, a quiet coreless motor and a clear LED display, it handles most lining and shading tasks well; buyers should be aware of varying battery-life reports if they commonly run very long, high-power sessions.

Frequently Asked Questions

How long does the battery last?
Typical runtime is advertised up to 8 hours on a full charge, though customer experiences vary and some report around 4 hours under heavy continuous use.

What comes in the box?
The package includes the wireless tattoo pen, two power supplies, one RCA adapter and a charger cord for the battery.

Is it good for both liners and shaders?
Yes; the 3.5mm coreless motor stroke and adjustable 5V to 12V range make it suitable for both fine lining and shading work.