Inserting it into the USB port of the speaker instantly turns it into a Bluetooth speaker.
2. Universal speakers with USB ports.
3. Supports all speaker solutions.
4. Bluetooth audio playback and answering phone calls.
Product Name: USB Bluetooth Receiver
Product Material: Plastic+Metal
Product color: White
Interface type: USB 2.0
Featured feature: The plug-in speaker can accept Bluetooth devices
Product Introduction:
This USB Bluetooth music receiver does not require an extension cable, does not require pulling wires, and does not require a 3.5mm headphone cable to transfer output. You can transfer music to a home audio system with USB flash drive reading through wireless Bluetooth and enjoy it freely, provided that your speaker supports USB playback function. The Bluetooth music receiver uses Bluetooth v5.0+EDR to provide you with reliable and high-quality sound.