XNET Wireless Battery Tattoo Machine Pen Adjustable Strokes

Description In the Box: Wireless Tattoo Machine RCA Adaptor RCA cable USB charging cable Replacement battery (if you choose the 2 battery option)   Size: 145mmx41.5mm Weight: 275 grams Equipped with Customized brushless motor, powerfully enough to push tattoo cartridges easily Charing Port: Type-C Battery capacity: 2000 mAh Working voltage: 5-12V Speed: 9V/9000rpm Stroke Length: 4mm Material: Aluminum alloy Battery display: LED digital display If use 2 batteries, it will keep you working for more than 12 hours. More importantly, the engine maintains power, and the power is not weak. This motor has excellent color processing performance to increase your productivity. Rotate left and right to adjust the strokes to meet the work habits of most tattoo artists. Easy to control and very handy when you need to change your route.