AVA GTR - Wireless Pen with Adjustable Stroke - Black
Product information "AVA GTR - Wireless Pen with Adjustable Stroke - Black"
One machine for everything.
Liner, shader, SMP—no compromises.
Most tattoo artists have multiple machines. One for fine lines, one for shading, and maybe another for SMP.
The GTR makes all that obsolete. With 5 adjustable stroke settings ranging from 2.5 mm to 5.0 mm , it covers the entire spectrum, from the finest fineline to rich, deep shading.
All in one device, all wireless!
Power comes from a brushless servo motor with 10,000 RPM and direct drive—no gearbox in between, no energy loss.
The power is transmitted directly to the needle without any loss. You’ll really notice this with high ink saturation and on challenging skin areas where other machines start to struggle.
The GTR just keeps going!
The stroke is adjusted internally via a cam. Five positions: 2.5 mm, 3.5 mm, 4.0 mm, 4.5 mm, and 5.0 mm.
Unscrew the handle, adjust the stroke, and you’re done. You don’t do this between every stitch, but when you need to, it’s done in a minute.
Two handles are included—30 mm and 38 mm—to accommodate different hand sizes and working styles.
The display shows voltage, frequency, torque, Bluetooth status, runtime, and battery level in real time.
Two modes: Tattoo and SMP, each with its own sub-settings for stippling and SMP work.
If you use certain settings regularly, you can simply save them.
Two 18650 batteries are included, providing up to 7 hours of runtime, with built-inshort-circuit protection in case a battery is inserted incorrectly.
The housing is made of CNC-machined, aircraft-grade aluminum .
Lightweight enough for long sessions, yet sturdy enough to prevent the transmission of vibrations.
The wireless Bluetooth foot pedal is included, as is the hard-case carrying case.
Available in black, red, gold, and gray—please choose your favorite color!
Technical Specifications:
| Model | AVA GTR Wireless Pen (GTR001) |
| Material | CNC-machined aluminum (aircraft-grade) |
| Motor | Brushless servo, direct drive |
| Motor Speed | 10,000 RPM |
| Stroke | 2.5 / 3.5 / 4.0 / 4.5 / 5.0 mm (internally adjustable, 5 levels) |
| Modes | Tattoo, SMP (including stippling sub-modes) |
| Display | 1.48" HD color display (curved glass) |
| Displays | Voltage, frequency, torque, Bluetooth, runtime, battery level |
| Battery | 2x 18650 Li-ion (replaceable), up to 7 hours of runtime |
| Handles | 2 handles included: 30 mm and 38 mm |
| Connection | Bluetooth foot pedal (wireless, included) |
| Colors | Black, Red, Gold, Gray |
| Package Contents | GTR device, 2x 18650 batteries, charger, 2 grips, Bluetooth foot pedal, hard case, screen protector, stroke adjustment tool, user manual |
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