Bluetooth 5.0 Receiver, 3D Surround aptX Low Latency HiFi Wireless Audio Adapter 20H Playtime Handsfree Call RCA AUX 3.5mm Output for Car Speaker Home Amplifier Music Streaming Stereo System, Pair 2

Highlights: External Bluetooth Adapter --- Wireless audio streaming from mobile devices, let you enjoy music on your smartphone or tablet through your home audio system. Just plug the adapter into your system and pair it with your Bluetooth device. Long Range & Dual Pair --- It can achieve a range of up to 164ft (50m) line-of-sight in open air and up to 50-70ft (20-30m) indoors ( without obstacles). Pairing with two Bluetooth enabled devices simultaneously allows you to play music from either your phone or tablet/laptop. And you can connect two speakers or two other audio devices by 3.5 mm and 2RCA cable at the same time. Enjoy High Quality Sound --- Adopting advanced QCC3008 Bluetooth 5.0 protocol and the APTX Low Latency technology that delivers the most superior sound quality. With the 3D audio button, you can switch to 3D mode to enjoy the surround sound with High Fidelity from a normal audio source. Upgraded to Fully Automatic and Smarter --- The updated version will power on if you plug the Bluetooth receiver into a switch outlet and reconnect automatically with the previously paired device. After 5 minutes disconnection auto turn off.

{PS: After disconnecting from the phone, in order to prevent being connected by neighbor or others, We upgraded to need to press the search key to enter the pairing mode again. } Hands Free Call & Long Standby Time --- With build-in microphone and 600mAh Battery, can achieve hands-free call and last for more 20 hours after fully charged. Long Range aptX-LL HiFi Upgraded Bluetooth 5.0 Receiver Bring 3D Surround Music To Life, helps you get rid of wires and enjoy high quality wireless music freely. Why Choose Us? -Wireless
Music Streaming: Stream music to non-Bluetooth headphones and speakers. -Hi-Fi &
3D Surround Sound: 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.
-apt-X Low Latency: Adopted the most innovative Bluetooth technology. It implements QCC3008 Bluetooth 5.0 protocol and the apt-X Low Latency technology that delivers the superior sound quality.
-Volume Buttons: You can press the volume button on the Bluetooth receiver to adjust the volume. Also, you can press the volume +/- button for 2 seconds to do next or previous track.
-Dual Device Connection: Pair with two Bluetooth enabled devices simultaneously which allows you to play music from either your phone or tablet/laptop. You can also connect two speakers or two other audio devices by 3.5 mm and 2RCA cable at the same time.
-Automatic and Smarter: This updated version bluetooth audio receiver will reconnect automatically with the previously paired device, but won't keep trying to reconnect with your device if you disconnected it so you can pair with other devices. You need to press the search key to make it enter the pairing mode again or it will go to standby. This can prevent it from being connected by unnecessary devices from neighbors.
-Superior Battery Life: