Mast Racer wireless tattoo pen machine allows for stronger motor and higher capacity batteries in a smaller space, perfectly balanced for comfort, steadiness and control. This machine is practically vibration-free Come with two replace batteries and fast charger. High tolerance and precise geometric build, designed for comfortable, clean, and efficient tattooing. Frame made of standard aluminium alloy and CNC carved. Assembly by hand, effortless to cover and protect. Machine motor powered by Mcore that our experts research for Mast tattoo brand machines. Latest advanced formulation by in-house artists and technicials results in cores with strong. This tattoo machines professional advanced direct drive system which is smooth, precise, soft, and quiet operation. Flexible for every style Gently and smoothly transfers ink to skin. Stable voltage and low noise gives satisfied experence to you and your clients