RT11 USB Audio Adapter 2-in-1 Bluetooth 5.0 Transmitter and Receiver with LCD Display •Universal Bluetooth audio adapter makes your TVs and other non-Bluetooth enabled devices stream audio to your Bluetooth headphones,or enables your home stereo Bluetooth to receive wireless music streaming from your phone and tablet •Transmitter Mode: The new upgrade adds an LCD screen,which can simultaneously search and display 8 nearby Bluetooth devices to connect,more intuitive and convenient to use. Receive mode: In the receive mode,you can adjust the volume,play songs up and down,etc. •10 meters transmission without obstacles,don't miss every beautiful note •3.5mm stereo audio output/input,suitable for desktop/notebook/TV set and so on •Enjoy HiFi fun,offer built-in AEC echo cancellation and ANC anti-noise circuit,restore pure sound quality •No battery inside,free charging,by USB bus power Specification: •Bluetooth: V5.0 •Effective distance: up to 10m Package included: •1 x RT11 Car 2 in 1 Bluetooth Transmitter Receiver with Screen USB Bluetooth 5.0 Audio Adapter •1 x English and Chinese Manual