Bluetooth 5.0 Adapter 3.5mm Jack Aux Receiver Wireless Transmitter & Receiver

[✔️Genuine OEM] Top seller on Google/Bing [✈️Shipping from US] USPS First Class [👍🏻 Special Sale] Limited Time Offer (MSRP $20) Using Bluetooth 5.0 technology, it has hands-free call function and can plug and play. Bluetooth transmission mode (TX) means to convert wired audio into Bluetooth signal and transmit it to the Bluetooth device for output. The Bluetooth receiving mode (RX) refers to receiving Bluetooth signals and transmitting them to wired audio through the Bluetooth connection. Just connect to the 3.5mm audio interface of the TV, and then you can transmit the sound to the headset by Bluetooth, so you are not afraid to disturb your family when you watch a movie at night. Connect the Bluetooth connector to the car audio interface through the adapter/transmission cable(standard), and connect the Bluetooth to the car stereo, you can not only make calls, but also listen to dynamic music. With high-resolution restoration of lossless sound quality, you can listen to music on your phone. The built-in rechargeable battery can be charged once, and it can be used for 4 hours when the battery is low, which is more convenient and safer. With low power consumption and high rate stable signal transmission, let you listen to songs more smoothly.