Adjustable Stroke Length: The U1 Tattoo Machine boasts a stroke length that can be effortlessly adjusted from 2.0 to 3.5 mm, ensuring precise and controlled tattooing for a range of intricate designs.

Universal Needle Compatibility: This machine is designed to accommodate a wide variety of standard needles, providing users with the flexibility to choose the needle that best suits their tattooing needs.

Wireless Convenience with Dual Battery: The U1 Tattoo Machine features a wireless design powered by two 2000mAh batteries, enabling continuous work for up to 4-6 hours without the need for a power cord.

Stable Tattooing with No Heat or Ink Spillage: With its advanced mechanism, the machine ensures smooth and stable needle penetration, eliminating the issues of overheating and ink spraying, thus preserving the quality of tattoos.

Four Unique Tattooing Modes: The U1 Tattoo Machine offers four distinct modes, each tailored to specific tattooing techniques and styles, allowing artists to create a diverse range of tattoos with ease.

Durable and Reliable Construction: Built with high-quality materials, the U1 Tattoo Machine is designed for durability and reliability, ensuring long-lasting performance even with frequent use.