Description

The Ava UNI-K Wireless Pen is an advanced professional tattoo machine designed for power, control, and complete adaptability. Featuring an internal adjustable stroke from 2.5–5.0 mm, a brushless motor, direct-drive system, OLED HD display, memory presets, and dual torque modes, this machine delivers smooth lining, flawless shading, and maximum performance for every tattoo style. With Bluetooth foot pedal compatibility, dual 18500 batteries, and a robust aircraft-aluminum body, the UNI-K is built for long sessions and precise results.

Key Features

  • Internal Adjustable Stroke (2.5–5.0 mm)
    Five internal settings: 2.5, 3.5, 4.0, 4.5, and 5.0 mm to match lining, shading, packing, and SMP styles with one machine.

  • Brushless Motor (10,500 RPM)
    High-efficiency motor delivers stronger output, longer lifespan, smoother operation, and superior stability.

  • Direct Drive System
    Low-wear mechanical design ensures powerful, direct energy transfer with consistent needle motion.

  • Dual Torque Modes

    • High Torque Mode (H): Strong penetration ideal for crisp line work and dense color packing.

    • Low Torque Mode (L): Softer output for smooth shading and gradient blending.

  • Precision Voltage Control

    • Tap “+ / –” for 0.1V adjustments

    • Hold for 1V increments for quick tuning

  • OLED HD Color Display (1.47″)
    Displays battery level, voltage, frequency, working time, and Bluetooth connection clearly in real time.

  • Memory Function (M1/M2 Presets)
    Four programmable memory positions:

    • High Mode: H-M1, H-M2

    • Low Mode: L-M1, L-M2
      Instantly switch between favorite settings.

  • Intelligent Timing Function
    Tracks session time automatically; retains data even when the battery is removed.
    Reset by holding “+” and “–” for 3 seconds.

  • Dual Replaceable 18500 Batteries (1600mAh each)
    Extended working time with included spare battery for uninterrupted sessions.

  • Bluetooth Foot Pedal Compatible
    Wirelessly connect to the AVA Bluetooth pedal for hands-free operation.

  • Needle Protrusion Adjustment (0–5 mm)
    Consistent depth control for total accuracy.

  • Ergonomic Replaceable Grips
    Includes two grips (39 mm & 32 mm) to suit different hand sizes and working styles.

  • Aircraft Aluminum Body
    Lightweight, durable, corrosion-resistant construction for professional use.

  • Fully Equipped Package
    Includes:

    • Machine

    • Extra battery

    • Extra grip

    • Charging head

    • USB cable

    • Flat-head screwdriver

    • Hex wrench

    • Travel bag

    • Instruction manual

    • Retail box