By pressing the button on the center front, the receiver & transmitter device will start to pair to the next Bluetooth device. ●2-in-1 design, by using this wireless adapter, you can send and receive all of the audio freely and easily.
eBay
Receiving / transmitting mode, one key switch Bluetooth receiving / transmitting dual-use one, mode switch at will, applicable to a variety of devices. Bluetooth adapter 1. Bluetooth version: 5.3. Lossless sound quality, zero delay in listening to songs, high-definition sound quality output, no lag and no delay.
eBay
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.
eBay
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Model and specification: BT850, BT870 optional (identical function, different appearance).
eBay
Upgrade your audio devices with the versatile 4-in-1 Wireless Bluetooth Adapter. Audio Interface: 3.5mm AUX. 1x 3.5mm AUX Audio Cable. Latest Bluetooth 5.4 Version – Fast, stable transmission with minimal delay.
eBay
The Bluetooth USB adapter adds Bluetooth connectivity to your PC, enabling wireless communication with a wide variety of Bluetooth devices. The adapter is drastically smaller than other USB adapters and can be left in the USB port of your computer.
eBay
【Transmitter and Receiver】 This Bluetooth aux adapter features dual modes, functioning as an audio transmitter (TX mode) to convert non-Bluetooth devices such as TVs, PCs, computers, MP3/MP4 players, and switch into Bluetooth transmitters via a 3.5mm jack input port.
eBay
Wireless Audio Adapter: Transforms your wired speakers into Bluetooth-enabled devices, providing a wireless listening experience. Upgrade your audio experience with ourBluetooth 5.3 Audio Receiver Adapter, perfect for seamless music streaming and hands-free audio playback.
eBay