Bluetooth Audio Adapter for Music Streaming Sound System, Esinkin Wireless Audio Adapter Works with Smart Phones and Tablets, Wireless Adapter for Speakers Listen music wireless:Stream your audio entertainment from your smart phone or table.Listen music through your perfect sound system from your smart phone or tablet with perfect sound quality Easy to setup: Simply pair your smart phone or tablet to the audio adapter with a single button press Superior acoustics: Dont compromise on sound delivers high-quality acoustics Works with most speakers: Plug the adapter into any A/V receivers and any powered speakers using standard RCA or 3.5mm jacks Long wireless range: Stream and control your music with a reliable connection from up to 15 meters 50-ft, 1 Year warranty.