Golvery Upgraded Bluetooth 5.3 Receiver for Speaker, Wireless Audio Adapter for Home Audio Car Stereo with 3.5mm RCA Jack, 20 Hours Playtime, Dual Connection to 2 Phones, Easy Control ON/OFF Slider

Bluetooth V5.3 Easy to Use, Plug & Play.

Keep charging, keep on.

Supports AAC/SBC codec.

Bluetooth-enabled Car Speaker/Home Stereo/Sound Bar/Wired Speaker with 3.5mm AUX or RCA ports.

Supports Smartphone/Tablet/Laptop/Music Players with built-in Bluetooth function.

Supports 2 Bluetooth devices pairing simultaneously.

Music can only play from one device but you can freely switch between 2 devices.

Doesn't work/not recommended: It is a Bluetooth receiver, NOT a transmitter.

Cannot work for TV/PC/DVD/Projector.

Cannot pair with Bluetooth headphones/speaker.

Cannot support optical audio cable connected.