Update old stereo: Stream music from your cell mobile devices to a home stereo or wired speaker via Bluetooth Receiver, it is possible to modernize your old audio devices with a Bluetooth receiver.
Wide compatibility: You can plug the adapter into any a/V receiver or powered speakers using standard RCA or 3.5mm audio jacks. And provide wireless music streaming for your home audio system and Speakers
Easy to use: Pair Bluetooth receiver only needs your smartphone or PC's Bluetooth pair button press, It streaming music to old stereo.
15 hours of works:it can work up to 15 hours on a full charge and needs only 1.5 hours to recharge. You can enjoy nonstop music streaming. And the connection is reliable, Lasting up to 33 ft without degrading the signal in any way which is ideal for home usage