Features: Experience Sound transmission with Bluetooth-compatible 5.3 Transmitters Receiver, featuring 2 functionality as both Transmitters and receiver, for connecting up to two headphones simultaneously. Equipped with aptX LL technology, this adapter ensures low latency Sound streaming, making for watching TV or enjoyings music without noticeable delay. for travel and home entertainment enthusiasts, this device to anyone lookings to enhances their Sound experiences across various devices. Whether at gym, or in car, the Bluetooth-compatible Adapter provide connectivitys for TV, home stereo, and more, ensuring sound. With easy to use controls, this wireless Sound adapter accessory for those seekings convenience and superior Sound performances in their daily lives. Specifications: Materials: ABS Size:101.8x28.5mm/4x1.12inch Package Includes: 1PC Bluetooth-compatible 5.3 Adapter note: Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. Due to the differences between different monitors, the picture may not reflect the actual of the item.