GAMO2 FAUCETWO Voltecon SDVX Sound Voltex Sound Voltex Controller Purchased about two years ago and used about 50 times, then stored away. The lights are working properly. The light colors haven't been changed. There are some minor scratches, but there are no issues with the operation. There are some slight linear scratches. Button sticking can be resolved with silicone spray. To prevent replacement with a different item, returns and exchanges are not accepted after purchase. I don't remember if the product was customized, but I believe it was the default settings. Instant purchase ○ Price reduction △