⚠️ Please be sure to read this entire description. 【Genuine Product】 I received this from a friend who said they weren't using it anymore. It seems to have been working fine, but I have kept it in storage for about two years since receiving it, and I don't have the main unit to test it. Therefore, I have not confirmed its operation. In the unlikely event that it does not work, I cannot take responsibility. Please understand this before purchasing. Please check all the images for any scratches, etc. I have disinfected any visible dirt with alcohol, but there may be some that I missed. ※ No box ※ No returns accepted to prevent product switching ❌ ※ No price reductions ❌ No pets, no smoking. Already packaged. Ready to ship immediately.