Bluetooth 5.3 USB Interface Audio Adapter Intelligent Noise Reduction Bluetooth Receiver Features: 【Safe Driving】This Bluetooth receiver allows the phone to connect to the car audio system, start up with the car, listen to phone music, audiobooks, high-definition voice navigation broadcasts, making driving safer. 【Built in microphone】This Bluetooth receiver comes with a built-in microphone for hands-free amplification and clear communication, keeping both hands on the steering wheel for safer driving. 【Bluetooth 5.3 chip】This Bluetooth receiver is equipped with a newly upgraded Bluetooth 5.3 chip, built-in performance decoder, high-performance stereo, stable signal without stuttering, and no delay in listening to music. 【USB powered】This Bluetooth receiver uses USB power to adjust the product frequency to match the car frequency. By connecting to the phone's Bluetooth, you can transfer music from your phone to the car audio system for playback. 【Intelligent Noise Reduction】This Bluetooth receiver has intelligent noise reduction function, digital noise reduction technology, removes noise, and retains more sound details. Product Description: Product Name: USB Bluetooth Receiver Product color: White Bluetooth version: V5.3 Transmission distance: 10m Voice call: supported Product size:8×2×0.4cm/3.14×0.87×0.16in Product weight:10g/0.02lb Package size:10.5×8.5×0.5cm/4.1×3.3×0.2in Package weight:15.5g/0.03lb Product List: 1 x Bluetooth receiver 1 x instruction manual Car Accessories:Bluetooth 5.3 USB Port Audio Adapter Smart Noise Cancellation Bluetooth Receiver Excellent Compatibility:Provides an effective solution for people who need a clean and organized car environment Compact Size And Easy to Store:The product is designed to be lightweight and won't take up too much space,so you can easily put it into the seat,trunk and other places when not in use Sturdy And Durable:Through careful craftsmanship,the quality is durable and can easily withstand daily use Buy with Confidence:If there is any quality problem with the product during use,we can replace or return it for you