Bluetooth 5.0 FM Transmitter for Car, USB Car Adapter, AUX Adapter Speaker/Wired Headset/Car, Hands-free Calling, Plug-and-play Audio Receiver

【Upgraded Bluetooth 5.0 Adapter】 The adapter uses the latest Bluetooth 5.0+2.1EDR adapter, i.e. Low Energy Bluetooth. It greatly improves the data transfer rate of Bluetooth technology due to the support of Enhanced Data Rate (EDR). Suitable for Speakers CarRadioAmplifier and other devices. 【Better Performance】Enhanced anti-interference capability and stability, with new technology to reduce transmission efficiency loss caused by interference from other frequency bands. Alleviate the problems of unstable device connection, frequent dropouts, signal interruptions, etc. And our USB Bluetooth can transmit up to 10 meters in open areas. 【Plug and Play】No need to install any driver software; just plug the audio adapter into your USB device, power it on, pair it with your Bluetooth headset or speakers, and you're ready to go! After the first successful pairing, the Bluetooth connection will be automatically recognized for subsequent use. 【Easy to carry】Extremely compact portable Bluetooth adapter, you can put it directly on your laptop or computer without disassembling, not blocking the surrounding USB ports, super compact, easy to carry and space saving. 【Free Customer Support】Our Bluetooth receiver does not need driver, plug and play. If you have any questions about our Bluetooth adapter, just click "Ask a Question" on your order page, we will reply and solve it for you as soon as possible.