BulanMall Portable Bluetooth V4.0 Audio Receiver Wireless Music Streaming Adapter Dual USB
Features 1. Plug and play, no driver required, connect by AUX-IN and wireless bluetooth 2. Adjust the volume and switch the music by rotatable knob adjustment 3. High-performance Bluetooth V4.0, support enhances the audio quality, support connect two Bluetooth devices 4. Dual USB, support charging f...