Bluetooth AUX Audio Receiver

Convert an AUX-equipped audio system into a wireless Bluetooth audio receiver. Stream music from smartphones, tablets, and laptops to car or home stereos, speakers, and headphones. The built-in microphone supports hands-free calls, while the controls allow you to adjust volume, play or pause music, and answer calls. It supports MP3, WAV, WMA, AAC, and FLAC media formats and features a compact design for convenient use. Listed specifications: - Connectivity: Bluetooth - Power source: Battery and electric cable - Weight: 50 g - Color: Multicolor - Compatible devices: Smartphones, headphones, laptops, car and home stereo systems, speakers, and tablets