It is brand new and unused. This is a compatible remote control, not an original genuine product. Recommended for those who prefer a sparkling new remote over a dirty used one. Compatible models: LED Ceiling Light MD1 Compatible It is a perfect replacement for old or broken remote controls. Easy to operate and use, with sensitive buttons that allow for quick function switching. Adopts the highest quality ABS material and a new generation of smart chips, achieving quick button response and a reliable 8-meter/26-foot coverage range. The 120-degree wide-angle design eliminates positional restrictions, and the ergonomically curved design ensures comfortable operation and reduced fatigue even with prolonged daily use.