Name: Bluetooth 5.3 Car Adapter Enhanced Dual Mics ENC Noise Cancellation 3.5mm AUX Adapter Bluetooth Wireless Receiver. Features: HiFi Stereo Audio Bluetooth receiver is equipped with the latest Bluetooth 5.3 technology, optimizing the transmission delay and connection defect problems of the Bluetooth 5.0. Bluetooth 5.3 adapter will bring you a faster, more stable, and smarter connection with less sound quality loss. up to working distance, enough for daily use. Clearer Calls The Bluetooth car adapter is equipped with dual microphones working in to collect your voice from 360 for smoother calls. The upgraded CVC8.0 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 . Plug and Play Simply plug it into the 3.5mm auxiliary and power it through the USB port your car and the Bluetooth car adapter will automatically pair your phone immediately. And it allows users to pair and share two devices at the same time to enjoy music and hands-free calls. Multifunction Button & LED Light Design The button designed by the Bluetooth receiver supports one-key up and down song/volume up/down//hang up/call back. Ease of use, no distractions, and driving. LED lights easier to find buttons when night falls. The AUX Bluetooth adapter has built-in withstand voltage protection, overcurrent protection, short circuit protection, and NTC overheat protection. Make equipment is safe to use. Bluetooth car adapter uses the latest Bluetooth 5.3 technology, optimizing the transmission delay and connection defect problems of the Bluetooth 5.0. This Bluetooth AUX receiver will bring us a faster, more stable, and smarter connection with less sound quality loss. while the latest 8.0 noise reduction technology blocks out more road noise, wind noise, and other distractions. Thus ensuring that both you and the caller can hear clearly. Eye Level Operation Lower Head Operation Bluetooth receiver is closer to eye level than using your phone closer to eye level, making it easier to change audio tracks, volume, and Siri, allowing you to stay focused on the road while driving. innovative Bluetooth car adapter can reduce noise up to 35dB with built-in noise reduction IC Pairing Steps Step 1. Insert the USB connector of the receiver into a power supply, the light ring will which means the receiver is turned on. Plug the 3.5mm audio cable of the receiver into the 3.5mm port of the car . . Turn the phone's Bluetooth function on, search for the Bluetooth device "JR-CB3", then connect the phone with it and enjoy easy hands-free calling and enjoy CD-like sound quality. Friendly tip: It takes only 1 second to complete pairing, and no need to repeat pairing after the first successful pairing with your device. Dual device connections Supports dual-device connection, and auto reconnection. Dual Reading Modes This radio adapter supports 3.5mm AUX Bluetooth Wireless play, and TF card play. Which meets your needs. control button Simple operation with one hand. Color: black Material: plastic Package Contents: 1 x Bluetooth Car Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.