Mast U1 Tattoo Battery Wireless Power Supply for RCA Open Box

 The item is in excellent, new condition with no functional defects. The item may be missing original packaging or accessories and may have been used for testing or demo purposes.

 The Mast U1 wireless power supply compatible with all standard RCA rotary tattoo machines

 Can be used on any pen machine. recommend working with mast tour pro and mast shuttle short tattoo pens. This wireless power has different voltage levels to fit all tattoo style needs.

 High-quality lithium battery: The Wireless Tattoo Power Supply has built-in 3x 600mAh lithium batteries, the working voltage is 3.7V, and the output current is 2A. Fast charging, can be a full state in 1.5-2 hours. Package includes Mast U1 Battery and USB charging cable.

 Mast wireless tattoo power supply is made of an aluminum alloy frame and high-quality insulating plastic, the size is small, lightweight(73g/2.57oz), and easy to carry so that you can do tattoo work outdoors.

 The item is in excellent, new condition with no functional defects. The item may be missing original packaging and may have been used for testing or demo purposes.