Product Features:

【HiFi Stereo Audio】JOYROOM Bluetooth receiver is equipped with the latest Bluetooth 5.3 technology, optimizing the transmission delay and connection defect problems of the old Bluetooth 5.0. Our Bluetooth 5.3 adapter will bring you a faster, more stable, and smarter connection with less sound quality loss. up to 100ft working distance, enough for daily use.
【Clearer Calling】The bluetooth car adapter is equipped with dual microphones working in tandem to collect your voice from 360° for smoother calls. The upgraded ENC Noise Cancellation Technology and built-in filter IC effectively filters out more road noise, current sound, and other distractions, resulting in clearer hands-free calls on both ends of the line.
【Plug and Play】Just plug it into the 3.5mm auxiliary jack and power it through the USB port! Start the car pairing to connect to the mobile phone Bluetooth, and it will automatically reconnect the next time you use it. The bluetooth aux adapter can connect to two mobile phones at the same time. In addition, it also supports TF card playback to meet your various needs.
【Multifunction Button & LED Light Design】The independent button designed by the Bluetooth receiver supports one-key up and down song/volume up/down/answer/hang up/call back. Ease of use, no distractions, and safer driving. LED lights make it easier to find buttons when night falls.
【What you get & Warranty Policy】Bluetooth receiver x 1, 3M adhesive patch x 2, user manual x 1. If you have any problems or are not satisfied with our products, please contact our customer support team and we will resolve your issue within 24 hours.