• Bluetooth 5.3 :Enjoy seamless connectivity with the latest Bluetooth 5.3 technology, ensuring stable and fast transmission of audio signals. • Noise Reduction :Say goodbye to unwanted background noise and enjoy crystal-clear sound quality with the noise reduction feature. • 3.5mm Jack :Connect your device to any car audio system with a 3.5mm jack, making it easy to enjoy your favorite tunes on the go. Main Features: 1. Hands-free Calling & Navigation Broadcast: A built-in microphone for hands-free calls; One simple button to answer/redial/hang up/reject calls. Besides, the Bluetooth car adapter supports broadcasting voice notification from existed navigation App, you don't need to look down the phone to ensure safe driving.Add Bluetooth to your car to solve all the problems. 2. Wireless Music Streaming: Stereo stream music to non-Bluetooth headphones and speakers/Amplifier/Home music system. 3. Space-Saving Design: Ultra-compact and lightweight for convenient use with a variety of devices and HIFI Sound on the road. 4. Super Stable Connection: Our Bluetooth audio adapter is fitted with a Bluetooth 5.0 chip for steady pairing, fast transmission and a wide signal range (33 feet). With the 3.5mm AUX port , it can be connected to non-Bluetooth car audio systems, home stereo, wired headphone/speaker, Amplifier/Home Theater.etc. Then you can enjoy wireless Hi-fi music streaming! Note: It's a Bluetooth receiver only, not a transmitter. So you couldn't use it for your TV, keyboard, mouse. 5. Memory Auto-Connect: This Bluetooth receiver will automatically connect to the last paired Bluetooth device when you turn it on the next time. Specifications: Name: 3.5mm Bluetooth 5.3 Audio Receiver Model Number: W1 Wireless Type: bluetooth Interface: 3.5mm,TYPE-C Origin: Mainland China Battery capacity: 120mAh Feature 1: Bluetooth 5.3 AUX Adapter Feature 2: Wireless Audio Receiver Feature 3: Car Audio Receiver with Mic Feature 4: 3.5mm Jack AUX Adapter Feature 5: AUX Car Bluetooth Receiver Feature 6: for Car Earphones TV Speakers Package Content: 1x Bluetooth 5.0 Audio Receiver Adapter 1x User Manual 1x Type c Charging Cable 1x 3.5mm Audio converter