The audio cable is inserted into TRANSMITTER for transmission mode, and the indicator light is blue. Bluetooth version: Bluetooth 5.0+EDR. Transmission mode (suitable for sending computer/TV/radio/MP3 audio to Bluetooth headset/stereo).
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Wireless Type : bluetooth. Connect the USB and AUX：Plug it into the 3.5mm aux jack and power it by the USB port. Version : Bluetooth 5.4. Bluetooth protocol : A2DP/HFP/HSP/SPP/HID. Next-Level ConnectivityUSB Car Bluetooth 5.4 Audio Receiver.
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✅Bluetooth-compatible Transmitter Receiver: ① Transmitter Mode: Transmits audio from non-Bluetooth audio sources (TV, PC, CD/DVD player, etc.) to Bluetooth-compatible headphones/speakers via a 3.5mm audio cable.
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5.0 USB Bluetooth Adapter Wireless Bluetooth Audio Receiver Transmitter. Win8 and above are drive-free and can be connected to 8 Bluetooth devices. Suitable for windows systems. Interface type: USB.
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1 Adaptador USB Bluetooth 6.0.
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It can also transmit music from your TV, computer, projector, amplifier to Bluetooth headphones or speakers (automatic proximity connection), plug and play, easy to use! 1x AUX 3.5mm Audio Cable. 【Portability + Stable Connection】Small and exquisite appearance, full of functions, full of hand, easy to carry for all kinds of occasions, can receive Bluetooth signals within a range of 66 feet, transmission is more stable, so you can enjoy CD-like sound quality.
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2 in 1 function: Bluetooth transmission mode: convert wired audio into Bluetooth signal and transmit it to Bluetooth device. Bluetooth receiving mode: Receive Bluetooth signal and transmit it to wired audio through Bluetooth connection.
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