Advanced Bluetooth 5.4 Technology: Experience superior sound with Bluetooth receiver, featuring the latest Bluetooth 5.4 for minimal transmission delays and enhanced connection stability. Enjoy a seamless audio experience with up to 100ft range, perfect for daily use in your vehicle. Enhanced Call Clarity: Equipped with dual microphones and CVC8.0 noise cancellation technology, this car adapter captures your voice from all directions, ensuring clear communication. The built-in filter IC reduces road noise and other distractions, making your calls clearer than ever. Effortless Setup: This plug-and-play Bluetooth car adapter connects easily via the 3.5mm auxiliary jack and is powered through a USB port. It automatically pairs with your phone when you start your car and supports simultaneous pairing of two devices for flexible usage. Convenient Multifunction Control: Navigate your music and calls safely with the multifunction button. Adjust volume, skip tracks, answer or end calls, and even redial with a single . The integrated LED light enhances visibility in low-light conditions. Color:As Shown Material:plastic Package Contents: 1 * Bluetooth receiver 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!