2. Highlight: Completed brass frame for finest conductive, well balance, accurate.
3. Armature Bar: Low Carbon Steel.
4. Front Spring: New style of clad steel,can work 10 hours continuously, and the elasticity will not change to low.
5. Iron core: Tailor-made iron core, can work 10 hours continuously, the magnetism is durable and steady, will not run hot.
6. Working voltage: 3V start-up, normally work under 5-8V.
7. Adjustable hitting force, strong and smooth,easy to set up,simply to use.
8. Designed for use with all sizes of premade tattoo needles,tubes,grips,and power supplies.