Thank you for viewing. This is a set of a Wizard coil tattoo machine, a wireless battery, and a wireless battery tattoo grip. All items have been tested and confirmed to be working. An RCA clip is attached to the tattoo machine, so it can be used immediately. The wireless battery is unused, but has been charged for testing. The machine and grip have been used a few times, with both used for less than 10 hours. The tattoo machine has been stored in a dark place, but there is some aging (no problem for use). The rear spring has been replaced with an EKON one. A bar specifically for cartridge needles is also included. Please note that the wireless grip is for cartridge needles only. The photos show examples of how to attach the items. Everything in the photos is included. Please refrain from purchasing if you are sensitive to imperfections or are looking for a perfect product. No individual sales, no returns. Thank you.