Switch between transmitter and receiver modes with the simple flick of a switch. Effortlessly connect using advanced Bluetooth technology and 3.5mm audio cable (included). TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.), The red light flashes twice a second during the pairing process, and the red light flashes once every three seconds after the pairing is successful.
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Hifi Sound Audio Preamplifier Board Bluetooth 5.3 USB Player PCM5102 Independent Decoding with
Aliexpress UK
NFC Wireless Bluetooth 5.0 Audio Transmitter Receiver HiFi Music Adapter AUX UK. Wireless Bluetooth 5.0 Car Audio Stereo Music Receiver Adapter 3.5mm AUX MP3 NEW. 4in1 Bluetooth Audio Adapter Wireless Receiver Transmitter MP3 Player 3.5mm Aux.
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50PCS DC 12V Bluetooth 5.0 MP3 WMA WAV APE Decoder Board Hands-free Car Audio USB TF FM Radio Car
Aliexpress UK
Connect the audio interface of the old-fashioned stereo or amplifier to solve the problem that the speaker/amplifier has no Bluetooth and cannot use Bluetooth to play. Bluetooth 5.3 chip, the low-loss data transmission responds quickly, and the anti-interference is stronger, saying goodbye to delays, freezes and other problems.
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Dac Wireless Bluetooth Audio Receiver Board DIY Portable DC 5-35V Stereo Module Usb Dac Hifi
Aliexpress UK
Supports NFC near-field pairing, with NFC automatically turning on or off Bluetooth wireless connection during pairing. Function introduction: Supports Bluetooth, USB flash drive, hands-free calling, NFC connection.
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Receiver Adapter Wireless Bluetooth 5.0 Adapter USB + 3.5mm Jack Stereo Audio For Car AUX Speaker
Aliexpress UK
With 3.5mm Jack, designed for Aux and Audio Input and Output Ports on PC, TV, CD Player MP3, or Other Speakers and Headphones. - TX Mode (Transmitter Mode). -1x 3.5mm Aux Cable. -1x RCA Cable. -1x Bluetooth Audio Transmitter/Receiver.
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NFC Bluetooth 5.0 Audio Receiver U Disk 3.5mm AUX RCA USB Stereo Music Wireless Adapter With Mic For
Aliexpress UK
You could have an excellent listening experience, that is clear with virtually no lag or degradation in sound quality. ❤️ Digital to Analog converter,with coaxial input,3.5mm audio+R/L output,use it on your TV, connect it to various amplifiers or players to play audio.
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Bluetooth 5.4 FM Transmitter Receiver USB Wireless Audio Adapter Handsfree Calling with LED Display
Aliexpress UK
A plug to open the wireless bluetooth: plug and play, insert the bluetooth adapter, provide bluetooth connection function for the old computer, enjoy wireless audio playback;. Supported Devices:Bluetooth Headset, Bluetooth Speaker, Bluetooth Mouse and Keyboard, etc.
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SOTAMIA Audio Portable Bluetooth Speaker Power Amplifier Electronic Product Assembly DIY Kits USB
Aliexpress UK
3 in 1 Transmitter Receiver: The USB Bluetooth 5.0 audio transmitter receiver can transmit audio from non-Bluetooth audio sources (TV, PC, MP3, CD player or book reader, etc.) to Bluetooth headsets and speakers.
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Bluetooth 5.4 Audio Receiver Transmitter 3.5mm AUX Jack Airplane USB Dongle Wireless Adapter Mic for
Aliexpress UK