Feature: 1. Uses high quality alloy material, safe and environmentally friendly, sturdy and durable. 2. Exquisite workmanship, smooth surface, high temperature resistance, practical for use. 3. Built-in strong motor, stable and durable, work for 8 hours continuously without getting hot. 4. Good liner and shader effect, stable performance, enough to meet your tattoo needs. 5. Suitable for both novice and professional tattoo artists, they will help you create exquisite tattoo patterns. Specification: Condition: 100% brand new Item Type: Tattoo Machine Material: alloy Optional color: red, black Starting voltage: 5 V Operating voltage: 7-10 V Spool quantity: 2 pieces Function: Liner Shader Frequency: 8000-10000 rpm Suitable for: beginners and professional tattoo artists Package list: 1 x tattoo machine Note: Due to different production batches, coils and tactile sticks may be random.