I opened it to check the operation, but I have stored it in a dark place since I bought it and have never used it. I bought it for about 60,000 yen, but I'm selling it because I don't plan to use it. *Final price reduction on December 17th. Set contents ・Main unit ・Charging cord x1 ・Replacement O-rings (large) ✕2 ・Replacement O-rings (small) ✕1 ・Wired switching parts (Allows wired connection to a power supply by removing the built-in battery.) Color: Black x Gold *Instant purchase is possible *Please note that we do not offer discounts. *Please note that there is a possibility of cancellation depending on the timing of your purchase, as it is also listed on other sites. ----------------------------- Quoted from the official Instagram below [Product Details] Wireless, so no power supply is needed around the treatment cart, making it neat! The hassle of conventional machine cords is eliminated. Like the highly acclaimed DANIERA in the past, the machine and power supply are integrated, so there is no need to attach them every time you perform a treatment. Also, the stroke adjustment can be done in stages at hand, so you can easily change it to the specifications that are perfect for you♪ The rechargeable battery is already built into the main unit, so there is no need to take it out every time! You can charge it via a USB (type C) cable from the main unit's charging port. [Product Specifications] ・Digital display: Side of the main unit (Display contents / Output power, battery level, start-up time) ・Needles: Compatible with general cartridge needles. (Please understand that we have not confirmed the operation with all needle manufacturer products, and purchase accordingly.) ・Charging time: 2 hours (Charging with the included USB cable) ・Operating time: Up to 6 hours on a full charge ・Motor speed: 12V - 10500RPM ・Voltage: 5-12V ・Stroke: Adjustable at 2.2mm, 2.6mm, 3.0mm, 3.4mm, 3.8mm, 4.2mm ・Size: Diameter 32mm, Length 139mm, Metal grip 32mm *This product is for professionals or those who use it for practice purposes, such as on silicone skin. *For use for treatment purposes, advanced skills and knowledge of hygiene management are required. #TattooMachine #TattooMachine #PenTypeMachine #WirelessTattooMachine