Features:

• Nice companion for your 3.5mm music player, bringing your music to life through a unique display
• This is a 2-in-1 integrated (USB hub and speaker) peripheral USB Hub Speaker of MP3/MP4/MD/Computer/Mobile Telephone
• Special design Novelty Speaker Hub ,just like a computer mouse,fashionable, exquisite, lightweight
• Fully compliant with universal serial bus specification version 1.1 compatible USB 2.0
• Supports four USB port download / upload simultaneously
• Built in 3.3V voltage regulator allows single 5V operating voltage, resulting in reduced overall system cost
• Flashing light shift from red, blue, purple to red
• This Mini USB Speaker power by USB cable, no batteries required
• 3.5mm audio plug matches with all player devices that with 3.5mm jack
• Frequency response: 200Hz-12KHz
• Weight: 110g