【Transmitter Receiver All In 1】 Universal Bluetooth audio adapter makes your TVs and other devices Bluetooth enabled to stream audio to your Bluetooth headphones, or makes your home stereo Bluetooth enabled to receive the wireless music streaming from your phone and tablet. Works with device which have USB port and 3.5mm port.
【Plug & Play】 Switch transmitter/receiver mode by toggling the TX/RX switch. TX-Transmitter mode: Red light flash and insert the audio cable in TX port; RX-Receiver mode: Blue light flash and insert the audio cable in RX port.
【Upgraded Function】 Normally, you need to plug audio cable to transfer audio sources, but now, when used on the PC, power supply and audio transmission are achieved through the USB port, no audio cable is required.
【Bluetooth 5.0 + EDR】 With upgraded V5.0+EDR technology, our wireless audio adapter enables more stable connection with devices and achieve a range of up to 50ft (15m) in open air and up to 30ft(10m) indoors. *Operating range can be affected by multiple factors.
【USB Power Supply】 Charge it on the USB port and connect it to your audio device via 3.5mm aux audio cable(included) while using, never worry it will run out of power when listening to music.