Features:The product is a single-receiver model with a built-in microphone that can make Bluetooth hands-free calls. Both the USB port and the AUX port can output audio. Plug the Bluetooth adapter into the USB audio speaker device socket.
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RGB Lighting Speaker Portable Bluetooth Speaker HW-01BT5.0 Sound Box 5 Hours High Quality speaker
Aliexpress UK
Bluetooth 5.3 stable transmission, the new upgrade Bluetooth 5.3 chip, more stable multi-data transmission, wireless coverage; Bluetooth 5.3. AUX output mode: support devices with 3.5mm (aux) audio interface.
eBay
USB Bluetooth Speaker Dual Speaker Stereo Outdoor Tfusb Playback Fm Voice Broadcasting Portable Subwoofer Wireless Speaker
Aliexpress UK
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.
eBay
2-inch 5W 4 Ohm Bluetooth Audio Speaker 52MM Square External Magnetic Speaker Portable Full Range DIY Loudspeaker Home Amplifier
Aliexpress UK
Ultra-stable Bluetooth 5.0 technology for fast connectivity and HD quality audio streaming. Connect directly with your car's FM radio, simply turn your car's FM station to the LED displayed frequency and enjoy music!
eBay
W-King T12 PartyBox Speaker 270W Loudspeaker Boombox Karaoke Bluetooth Speaker Party Music RGB Light Show Soundbox Boombox
Aliexpress UK
Abundant audio inputs: M3 supports Bluetooth 5.0 and 3.5mm AUX inputs, perfectly compatible with phones, tablets, computers, TV, MP3, MP4, CD players etc.. And with U-disk input, can be used as a music player to play MP3, WAV, APE, FLAC lossless formats besides MP3. Unique audio processing with dual DSP: adopts exclusive super low frequency dynamic technology, with tone knobs to provide ultra-low bass and ultra-high treble, the shocking auditory effects make you feel like in the cinema, greatly improve the acoustic enjoyment.
eBay
JBL Clip 5 Clip5 Ultra Portable Bluetooth Speaker Outdoor Mini Speaker Multi-Speaker Connection IP67 Waterproof 12 Hour Playtime
Aliexpress UK
Versatile Connectivity: with FM and Bluetooth wireless inputs, compatible with most audio devices that support Bluetooth emission such as phones, tablets etc. Besides stereo RCA output, coaxial/optical output is added to connect digital amplifiers, providing higher compatibility. Advanced chips are adopted to ensure better performance: QCC5125 Bluetooth chip, supports Bluetooth 5.1 and LDAC/aptX-Adaptive/aptX HD/AAC/SBC codecs, achieving further distance and lossless signal transmission without delay, supporting up to 96kHz/24bit sampling rate. ES9038 DAC chip and 3PCS OPA1656 op amp, with high signal-to-noise ratio and low distortion. CS8406 conversion chip, transmits Bluetooth signal to optical/coaxial output.
eBay
VIVSSO Bluetooth speaker, high-power portable speaker, 3D stereo outdoor speaker for dewalt 20V Battery Pins
Aliexpress UK
1x Bluetooth 5.4 Audio Adapter. Wireless version:5.4. Audio decoding:SBC. 1x Type-C Charging Cable.
eBay
Radio Portable Wireless Speaker with TWS Music Cute Mini Speaker with FM Player Hifi Stereo TF USB Retro Bluetooth Speaker
Aliexpress UK
Bluetooth distance: ＞ 10M (open place). ● Support automatic search and connection of Bluetooth devices to realize wireless audio transmission. ● Bluetooth 2.1, low power consumption. Host size: 9.8 5.8 1.3cm.
eBay
SOTAMIA 2Pcs 40mm Full Range Speaker Audio Glass Fiber Mini Audio Speaker 4 Ohm 5W Waterproof Loudspeaker Altavoz Bluetooth
Aliexpress UK