The GTR is an advanced, high-performance rotary tattoo machine engineered for artists who demand precision, versatility, and intelligent control. Featuring an internally adjustable stroke system ranging from 2.5mm to 5.0mm (2.5 / 3.5 / 4.0 / 4.5 / 5.0mm), the GTR adapts effortlessly to any technique — from ultra-fine lines and soft shading to bold color packing and textured work.

Its dual working modes offer complete flexibility. Normal Mode delivers smooth, consistent power for everyday tattooing, while Prick Mode includes two specialized sub-modes:

• Pink Light Mode – adjustable frequency with constant torque, ideal for SMP and delicate precision work.

• Red Light Mode – adjustable torque with constant frequency for enhanced control and refined detailing.

Powered by a high-efficiency 10,000 RPM servo brushless motor, the GTR provides quiet operation, minimal vibration, and smooth direct-drive energy transfer. The HD color display shows real-time voltage, frequency, torque, working mode, session timing, and battery level for total operational awareness.

Crafted from CNC-machined aircraft-grade aluminum, the GTR is lightweight, durable, and built for long-term professional use. The telescopic grip allows easy needle depth adjustment while maintaining perfect visual alignment with the display. A smart timing function automatically tracks session time, even after battery replacement.

With Bluetooth wireless pedal compatibility and a replaceable 18650 lithium-ion battery system, the GTR ensures uninterrupted workflow and maximum convenience.

The GTR is more than a machine — it’s a precision instrument designed to elevate every aspect of your artistry.