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 Our Car Accessories are Dedicated to Making Our Customers More Satisfied with Their Use, And We Will Focus on Customer Satisfaction to Improve and Update Our Products to Ensure that Every Customer Has a Good Experience! Our Car Accessories Must be Safe for Our Customers to Use, So We Ensure that Our Products Can be Used Normally and Safely When They are Made, To Ensure that All Customers Can Use the Products Safely. Our Car Accessories are also Very Practical, So that Customers in the Use of Up, Can Feel The Usefulness of the Product Everywhere, And Very Convenient to Use, Easy to Use!