Wireless Audio Adapter: With this wireless audio receiver, you can wirelessly stream your favorite music from smartphones, tablets, and laptops to wired speakers, car stereo systems, and headphones. The Bluetooth stereo receiver is perfect for upgrading any wired speakers and old stereo systems to Bluetooth-enabled speakers.Bluetooth 5.0 Audio Receiver: This Bluetooth audio receiver uses the latest Bluetooth 5.0 technology, providing faster transmission and lower latency, eliminating Bluetooth audio latency and delivering excellent sound quality for your old analog amplifiers, home theater systems, and vehicles. With powerful wireless audio streaming capabilities, you can enjoy wireless music anytime, anywhere.Bluetooth Receiver with Multifunctional Encoder: The encoder on this wireless Bluetooth adapter can be used to pause or play music, skip to the previous or next track, and control music volume. All in one, allowing you to easily control music directly on a Bluetooth adapter, instead of directly on a smartphone or other audio source.High Fidelity and 3D Surround Effect: Press the 3D button to enter 3D surround effect mode and turn it on and off. You can enjoy high-fidelity surround sound from ordinary audio sources. The 3D button can also be used to switch between wireless mode and TF card mode. This Bluetooth audio adapter provides a wonderful sound experience for your home/vehicle.Plug and Play: Easy to install and connect to Bluetooth, it can automatically reconnect to previously paired devices. Connect the Type-C cable to a nearby USB device to power this Bluetooth adapter. With the included 3.5mm AUX cable and RCA cable, this audio adapter can be used for stereo systems and speakers. You can insert a TF card (64G) to play music directly from the TF card.Color: As shown in the picturePackage includes: 1 * receiverNote:Due to manual measurement, please allow a slight error. Please make sure you don't mind before bidding.2. Colors may vary depending on the screen, please understand.Hello, please pay attention to your shipping address when purchasing products.If your delivery information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly