Mini Speaker, Colorful Lights, Bluetooth 4.0, Support

Mini Speaker, Colorful Lights, Bluetooth 4.0, Support for Multiple Devices, USB, SD Card, Convenient Travel, Sound Hierarchy

LIGHTWEIGHT AND CONVENIENT: with its fully upgraded design, it is perfect for small apartments, bedrooms, offices, basements and garages. Its compact design can easily fit into a bookshelf or backpack.
Bluetooth 4.0: Built-in Bluetooth 4.0 kernel, no popping and no noise during Bluetooth connection, designed for users who are looking for high-fidelity sound.
Card Input: The PA mixer has a USB/SD card input that supports flash drives or SD cards. When connected directly to an amplifier, it can play your favorite audio files from your computer's media library.
BASS AND TREBLE CONTROLS: Designed with volume, treble and bass control knobs for finer adjustment of sound effects, fun and playable.
WIDE APPLICATION: Compatible with cell phones, computers, tablets, laptops, TVs with AV audio and projectors. Recommended for home TV audio, computer audio system.