Description: Soft colorful lights that bring a vibrant look to your desk, office or home setup, which is attractive in the dark. Enhance the atmosphere of watching movies and playing games. 3W*2 full-bodied stereo sound with enhanced bass and powerful volume. AUX Wired Connection, Through 3.5mm AUX cable, the speaker can support music software. Accompanying speaker for PC / MP3 / MP4 and notebook. Mellow and clear timbre. Pure and elegant sound high-quality with unsurpassed effect. Small sized design, easy to take. Specification: Material: ABS Plastic Color: Black Size: 7x9x6.5cm Output Power: 3W x 2 Power Supply: DC 5V and USB 5V Frequency: 45Hz - 16KHz Audio Interface:3.5mm Applicable Device:Computer / Notebook /Phone / MP3 / MP4 Signal to Noise Ratio: > = 88dB Package Includes: 2x Speaker 1x Manual Note: Transition: 1cm=10mm=0.39inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!