Bluetooth 4.0 remote control with stable transmission and audio video synchronization for compatible devices. The remote control is made of ABS, which is fireproof. Lightweight, small size for easy portability. Key benefits - Reliable wireless control: Bluetooth 4.0 delivers stable transmission with synchronized audio and video playback. - Durable build: remote housing made of ABS, offering fireproof characteristics. - Portable design: lightweight and compact for convenient carry and use anywhere. 2-3 practical use scenarios - Home theater: control a Bluetooth enabled TV box or speaker from the sofa for movies or streaming with no delays. - Presentations: operate a Bluetooth enabled projector or display to advance slides and manage media during meetings. - Travel and on the go: keep in your bag to control portable media players, tablets, or laptops in hotel rooms or during flights.