This is a genuine car adapter that allows you to power and charge your SONY Handycam from a car's cigarette lighter socket. It works perfectly with high-definition era Handycams like the classic HDR-XR520V, as well as the latest 4K-compatible models such as the FDR-AX45, FDR-AX55, FDR-AX60, and FDR-AX700. While there are aftermarket products from China available, concerns about voltage stability, overheating, and video/audio noise are often raised. Therefore, this genuine SONY product is still favored by professionals. As a professional photographer, I kept this product new as spare equipment. However, I have recently switched camera manufacturers from SONY, so I no longer need this stock and am offering it for sale. It has been discontinued for a while, so a new, unused item is quite rare. Recommended for those in the video industry and semi-professionals. It has been stored in a home apartment room with a Panasonic Ziaino space disinfection and deodorization machine and a maxell Ozonio ozone disinfection and deodorization device running 24 hours a day. Please note that I will be away on a business trip and unable to ship from December 15th to 21st. Shipping is possible on the same day until December 14th.