Material: Aircraft Aluminium

Motor: Servo Brushless Motor

Stroke: Internal Adjustable Stroke 5 Options（2.5mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm）

Motor Speed: 10000 RPM

1. The internal stroke is adjustable from 2.5 to 5.0mm, a unique feature! It can be set to 2.5mm, 3.5mm, 4.0mm, 4.5mm, or 5.0mm using the screwdrivers provided.

2. Upgraded Battery – two rechargeable 18650 lithium-ion batteries with larger capacity and longer working time.

3. Adopts a direct-drive system with low wear and more direct power transmission.

4. The high-definition colour screen displays working mode, voltage, frequency, torque, timing, and power.

5. The GTR Wireless Pen has a memory function with two positions: M for Normal mode and D for Stippling mode.

6. When the white light is on, it’s in Normal mode. Press “+” and “-” to adjust voltage and frequency. In Stippling mode, pink light means constant torque with adjustable frequency (suitable for SMP), and red light means fixed frequency with adjustable torque.

7. Telescopic grip: Internal grips of different sizes for easy disinfection. The needle direction stays in line with the screen when adjusting needle protrusion length.

8. Equipped with a wireless Bluetooth foot pedal, compatible with all AVA Bluetooth machines, enabling easy start and pause of work.

9. Uses a Servo Brushless Motor with greater power.

10. The machine is made of aircraft aluminium, and accessories are CNC-carved, ensuring high durability, precision, and a professional look.

11. Timing function: Timing starts when the machine is on. Timing data is saved even after battery replacement. Press and hold the ‘M’ key for 3 seconds to clear the timing.