AVA K7 Wireless Tattoo Machine Kit

The AVA K7 Wireless Tattoo Machine Kit is a reliable and versatile rotary pen designed for professional tattoo artists who value freedom, comfort, and consistent performance. With its fully wireless design, ergonomic build, and adjustable stroke system, the K7 is ideal for both studio work and mobile tattooing.

Part of AVA’s trusted lineup, the K7 delivers excellent performance at an accessible price point—making it a strong choice for both experienced artists and those upgrading their equipment.

Key Features:

• Fully Wireless Design
  No cables or external power supply needed—maximum mobility and clean workspace.
• 7 Adjustable Stroke Options (2.4–4.2mm)
  Choose from 7 stroke lengths:
  2.4 / 2.7 / 3.0 / 3.3 / 3.6 / 3.9 / 4.2 mm
  Suitable for all tattooing styles from fine lines to bold packing.
• Japanese Motor (4W)
  High-efficiency motor ensures stable, consistent performance with minimal overheating.
• Low Vibration & Quiet Operation
  Reduces hand fatigue and provides better control for cleaner lines.
• Ergonomic Pen-Style Design
  Comfortable grip similar to a thick pen for improved handling during long sessions.
• Durable Construction
  Made from high-quality aircraft-grade material for strength and long-term use.
• Integrated Battery
  • Working time: approx. 5–8 hours
  • Charging time: ~3 hours
  • Charged via Micro USB
• Versatile for All Techniques
  • Short stroke (2.4–3.0 mm): fine lines, details, soft shading
  • Medium stroke (3.3–3.6 mm): all-round work
  • Long stroke (3.9–4.2 mm): lining and color packing
• Click Adjustment System
  Precise and stable stroke adjustment for consistent setup.

Technical Specifications:

• Type: Wireless rotary tattoo pen
• Motor: Japanese motor (4W)
• Stroke: 2.4–4.2 mm (7-step adjustment)
• Battery: встроенная (integrated)
• Working Time: 5–8 hours
• Charging Time: ~3 hours
• Charging: Micro USB
• Material: Aircraft-grade metal
• Operation: Low vibration, low noise