Bluetooth 5.3 Audio Receiver Wireless Rca Bluetooth Adapter For Stereo Wireless Product Details Bluetooth 5.3 Adapter:Use our bluetooth aux adapter to transform any standard speaker into a bluetooth speaker. Simply connect to a device with a 3.5mm audio jack to enjoy wireless music streaming without bulky wires Bluetooth 5.3 Technology:Experience superior sound quality with the latest Bluetooth 5.3 technology. This adapter provides enhanced sensitivity and powerful performance, bluetooth adapter for old stereo, uninterrupted music playback Extended Range:Equipped with a built-in antenna, this adapter significantly reduces interference, providing clear sound with a range of up to 10 meters. Enjoy uninterrupted music and calls throughout your space without worrying about signal loss Dual Device Connection:Easily connect two smartphones at the same time with our unique dual connection feature. Seamlessly switch devices while listening to music or watching movies - no interference, pure enjoyment Easy Calling:Transform your car's AUX interface into a hands-free calling system. Simply plug in the adapter, turn on the power, and it will connect to your smartphone in seconds, allowing you to enjoy a safer and more convenient driving experience Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.