Bluetooth 5.3 Aux Adapter Wireless Car Receiver USB to 3.5mm Jack Audio Music Mic Handsfree for Speaker

Bluetooth 5.3 significantly increases the transmission speed and stability of the audio playback, and on the other hand extends the effective transmission range up to 10m. Insulation module inside and powerful copper wire effectively prevent electromagnetic interference, so you can enjoy clean Bluetooth stereo sound. Hands-free calls in the car: Thanks to the built-in microphone, the Bluetooth adapter supports hands-free calls and voice navigation while driving, so you don't have to separate hands from the steering wheel and have safer driving. Wireless music enjoyment at home: Not only in the car, but also at home, enjoy wireless music by connecting the Bluetooth receiver to your wired speaker. Thus, the connection between mobile phone and speaker has no spatial restriction. The spiral cable of the Bluetooth 5.3 adapter is made of tangle-free and wear-resistant TPE material and is therefore incredibly durable.