The audio cable is inserted into TRANSMITTER for transmission mode, and the indicator light is blue. 1x 5.0 Bluetooth receiver transmitter. Transmitter mode: blue LED light is on. Transmission mode (suitable for sending computer/TV/radio/MP3 audio to Bluetooth headset/stereo).
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Upgrade the latest version of Bluetooth 5.4 to provide a faster and more stable Bluetooth connection experience, optimize transmission and lower delay, which can be used for various low-version Bluetooth devices in backwards compatibility;.
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Supporting devices: Bluetooth earphones, Bluetooth speakers, Bluetooth mouse keyboard, etc. Support simultaneous connection of multiple Bluetooth devices, such as headphones, mice, and wireless keyboards;.
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Guaranteed software updates until 12 30 2025 Plug-and-Play for Wireless Experience Wireless Adapter *Wireless 5.1 *Wireless connection *20m Stable transmission *High compatibility Manufacturer Warranty 1 Year MPN Does not apply Material Plastic UPC Does not apply Connectivity Bluetooth, USB, Wireless Brand BASEUS Type Dongle Adapter Colour Black To Fit Laptop, Desktop, Computer, PC Ports 2 Bluetooth Standard Bluetooth v5.0 .
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Upgrade your desktop or laptop with seamless wireless connectivity using this Bluetooth 5.4 USB dongle adapter.
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Even wireless mice and keyboards fall into this category. Adapter or Bluetooth version 5.0. It is possible to use Bluetooth versions 1 through 5 backwards.
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USB Bluetooth 5.3 Adapter Dongle Receiver for Car Music Audio Aux Adapter. Bluetooth 5.0 Receiver Adapter 3.5mm Car AUX Audio Stereo USB Vehicle with Cable. Car Bluetooth5.0 AUX Adapter with Hands-Free Microphone for RCD310 RCD510 RNS310.
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