3 Layer Earplug Noise Cancelling Soft & Reusable Ear Plugs for Sleep & Swim work. Supports NFC near-field pairing, with NFC automatically turning on or off Bluetooth wireless connection during pairing.
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Car Bluetooth 5.0 AUX Adapter Noise Reduction 3.5mm Jack RCA Stereo Wireless Car Audio Receiver with Mic for Amplifier Speaker
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Multiple inputs and higher compatibility: with Bluetooth 5.1/RCA/AUX/FM audio inputs, compatible with most audio devices such as phones, computers, tablets, TVs, TV, CD players etc. besides speaker output, add 3.5mm AUX output to connect another amplifier or active speaker/subwoofer to build multiple-channel system. High-end materials are adopted to ensure better performance: TPA3116D2 amplifier chip with excellent performance, each channel of max output can reach 50W(4Ω), easily driving all 3-8Ω passive speakers. QCC304X Bluetooth chip, supporting SBC/AAC/APTX/APTX-HD, 24bit/48Khz lossless transmission can be achieved to reproduce high-quality music. 4PCS NE5532 op-amps, pluggable socket design makes it easier to change different op-amps, adding much fun and higher playability.
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Compatible 5.0 Bluetooth Audio Receiver Board MP3 Lossless Decoder Board Wireless Stereo Music Module XY-WRBT
Aliexpress UK
BLUETOOTH Audio Receiver Adapter for Any Amplifier Hi-Fi stereo stack system - Plugs into the AUX or Analogue input on the back the Syetem. Bluetooth receiver. You can now send Spotify to your Hi-Fi from your smart phone.
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Bluetooth 5.4 Audio Transmitter Receiver 3.5mm AUX RCA TF/U-Disk Jack Stereo Wireless Adapter LED Display IR Control TV Car Kit
Aliexpress UK
Specifications -Brand:Baseus -Output interface: 3.5mm stereo plug -range: DC5V -Music playback duration: <10 hours -Battery capacity: 145mAh -USB cable length: 50cm -Bluetooth Version: 5.0 -Bluetooth distance: < 10m -Bluetooth frequency: 2.4GHz -MIC sensitivity: -42db -Frequency response: 50Hz-20KHz -SNR(Signal to Noise Ratio): 75db -Charging port: supports MicroDC 5V/100mA Lnput voltage How to Connect Bluetooth 1. Turn on the bluetooth of the mobile phone to search for the decive name "BASE-02" and click on the connection to it. .
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30Pin Bluetooth 5.4 Audio Receiver HIFI Lossless Stereo Wireless Music Adapter A2DP For 30 Pin Jack Analog Speaker For Car PC
Aliexpress UK
Clear HiFi sound can bring you excellent listening experience. Features: HiFi, Bluetooth Connection, Digital Display. 1 x Bluetooth Audio Amplifier (Power Cable Not Included). Bluetooth 5.0 Lossless Transmission.
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Bluetooth 5.0 Decoder Board Audio Receiver BT5.0 PRO MP3 Lossless Player Wireless Stereo Music Amplifier Module With Case
Aliexpress UK
Car Wireless Bluetooth 3.0 Audio Receiver Dongle Music Adapter Built-in Mic Aux 3.5 mm. 1x Car Bluetooth Adapter. - Bluetooth v3.0+ EDR, Class 2. - 3.5MM stereo output inlet socket. This smart but simple to use device will enable you to listen to music from your smart phone or MP3 player on Car audio systems.
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2 in 1 Bluetooth 5.5 Audio Receiver Transmitter 3.5MM AUX TF Card Stereo Music Wireless Adapter With Mic For Car TV PC Airplane
Aliexpress UK
Upgrade to Wireless Audio: Transform your audio experience with the Bluetooth v5.0 Hands-Free Music Receiver. Easy Setup & Operation: No complicated installation required. Simply plug the receiver into the AUX port, pair it with your Bluetooth device, and start streaming audio wirelessly.
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NFC Bluetooth 5.0 Audio Receiver U Disk 3.5mm AUX RCA USB Stereo Music Wireless Adapter With Mic For Car Kit Speaker Amplifier
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Bluetooth 5.3 NFC Transmitter Receiver Wireless Audio HiFi Music Adapter AUX RCA. Wireless Bluetooth 5.2 Receiver 3.5mm Jack AUX to 2 RCA Audio Stereo Adapter NFC. NFC Wireless Bluetooth5.0 Audio Transmitter Receiver Music Adapter 3.5mm AUX RCA.
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2 In 1 Bluetooth 5.4 Audio Receiver Transmitter Hifi Stereo Wireless Adapter 3.5MM AUX With Mic For Car Airplane TV PC Speaker
Aliexpress UK