<p>Comaptible-Bluetooth 5.0 Music Receiver with LDAC AAC 3D Stereo HiFi Audio Wireless Adapter RCA 3.5mm AUX for TV Car Amplifier</p><p>1.[LDAC High Definition Audio] The wireless audio adapter features the LDAC audio codec transmitting, delivering uncompromised high definition sound quality</p><p>2.Unique 3D Surround Sound Function: With the 3D audio button, you can switch to 3D mode to enjoy the surround sound with High Fidelity from a normal audio source. Its advanced internal chip takes charge of the conversion to make it possible, using convenient lossless codes.</p><p>3.Built-in Microphone,so you can handsfree call</p><p>4.Dual Device Link: Simultaneously pair your smartphone and tablet and stream music from either one with any stereo system that supports a standard 3.5mm or RCA jack.Connect two compatible-Bluetooth devices at once to listen to music, make phone calls, and more.</p><p>5.Connect two devices: Support to connect with 3.5mm audio port and 2 RCA audio port at the same time.</p><p>6.Wireless Music Streaming: Stereo stream music to non-Bluetooth headphones and speakers/amplifier.</p><p>7.Space-Saving Design: Ultra-compact and lightweight for convenient use with a variety of devices.</p><p>8.Super Stable Connection: Our wireless 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 and 2 RCA 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!</p><p>9.Auto-Connect:This Compatible-Bluetooth receiver will automatically connect to the last paired Bluetooth device when you turn it on the next time.</p><p>Feature</p><p>Compatible-Bluetooth protocol support: A2DP AVRCP HSP HFP</p><p>Battery: 300MA</p><p>Working Hours >12hours</p><p>Charging time:2H</p><p>Audio output:RCA/3.5MM</p><p>Bulit-in Microphone</p><p>Aduio CODEC: SBC AAC LDAC</p><p>Package Content</p><p>1x 5.0 Audio Receiver Adapter</p><p>1x 3.5mm Aux Cable</p><p>1x User Manual</p><p>1x Type C Charge Cable</p>