Portable Wireless BT A2DP 3.5mm USB Home Car Kit AUX Audio Stereo Music Receiver Adapter

Features:
Innovative compact design, circular truncated cone shape, glossy surface, mini and portable.
BT 2.0 technology, upward compatible with BT 3.0 and BT 4.0, fast audio transmission.
Operating range up to 10 meters, free of messy cables.
Support A2DP, high-fidelity stereo sound.
Paired with BT cell phone, BT PCs or other BT-enabled audio device, easy wireless connection.
Connect an ordinary speaker with our device, immediately transform it into a wireless BT speaker, perfect for home or car stereo systems.
Powered by USB power cable, no built-in battery, longer service life.
The blue indicate light blinks quickly once powered.
BT name: Elicks-HiFi.
Operation step:
Plug the USB power cable, and the blue indicate light blinks quickly, then use the 3.5mm male to female cable to connect the speaker with the receiver, and then open the BT-enabled cell phone (or other BT-enabled audio device), and search the surrounding BT devices to find a device called Elicks-HiFi. Once the pairing is successful, the LED light will slow down. Then you can select the music from your cell phone (or other BT-enabled audio device), music will be played on the speaker.
Note:
The USB cable is just used for power supply. To make it work, you need to connect the receiver with the speaker with the 3.5mm cable.