Professional Wireless Rotary Tattoo Pen Machine - Ambition Mars-U 2.2-4.2mm Adjustable Stroke

Ultra-Precise Adjustable Stroke
– Customize needle depth from 2.2mm to 4.2mm for intricate linework, shading, or coloring with flawless control.
Wireless Freedom & Long Battery Life
– Cordless lithium-ion design ensures 8+ hours of uninterrupted use, ideal for studio sessions or guest spots.
Aircraft-Grade Aluminum Body
– Lightweight yet durable with anti-corrosion finish for effortless handling and sterilization compliance.
Quiet Brushless Motor
– Near-silent operation (<45dB) reduces client fatigue, perfect for sensitive areas or lengthy sessions.
Complete Pro-Grade Kit
– Includes sterilizable grips, premium needles, and a fast charger—ready for out-of-the-box tattooing.
Multi-Scene Versatility
– Optimized for realism, geometric, and traditional styles on all skin types, backed by studio-tested torque stability.
Global Warranty Support
– Direct manufacturer coverage with 24/7 technical assistance for professionals.