Feature: 1.Strong power, direct drive motor with vertical eccentric shaft power output, high strength, better resilience and flexibility. 2.Use adjustable direct drive eccentric shaft, can directly adjust the needle length, convenient and simple. 3. Standard RCA interface, suitable for clip cord of RCA plug. 4. Liner and shader function, help create exquisite tattoo pattern. 5. Adopts quality alloy material, safe and eco‑friendly, firm and durable. 6. Multiple colors of tattoo machine are optional, you can choose according to preference. Specification: Condition: 100% Brand New Item Type: Tattoo Machine Material: Alloy Function: Liner&Shader Interface: RCA Starting Voltage: 3-5V Working Voltage: 6-10V Rotating Rate: 10V/10000rpm Applicable Handle: Cartridge needle handle or ordinary handle Applicable Needle: Select the corresponding needle according to the needle used Needle Output Length Adjustment Steps: Use a small wrench to align the side round hole, loosen the screw, and then use a small wrench to align the large round hole to rotate the eccentric shaft, the scale corresponding to the dot is the length of the needle. Package List: 1 x Tattoo Machine 1 x Bag of Accessories