Advanced Bluetooth 5.0 Technology: Experience seamless audio transmission with the latest Bluetooth 5.0. This technology ensures stable and continuous sound quality for your entertainment needs. Versatile Connectivity: Equipped with multiple input options including 3.5MM AUX, , TF Card, and U Disk, our audio transmitter receiver caters to a variety of audio sources. Connect effortlessly to your TV, stereo system, or headphones. Fast Charging Capability: Don't let battery worries interrupt your listening experience. Our device comes with a fast charging feature, ensuring your audio transmitter is to use. Compact and Portable: Designed for easy handling and portability, this adapter is ideal for home and travel use. Enjoy your favorite music wirelessly wherever you go. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC100-240V Color: Black Material: Plastic+Metal Package Contents: 1 set * audio adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.