Esperanza speakers 20 usb led rainbow frevo

High-quality stereo Esperanza FREVO USB speakers with RAINBOW LED lighting. For notebooks and desktop computers. Guarantee clear and natural sound. Compatible with all computers having speaker output and USB port. Built-in volume control. High-quality materials used prevent static electricity and electromagnetic interference. Illuminated speakers that enliven sound and space CLEAN SOUND AND STYLISH DESIGN UNIVERSAL – FOR MUSIC, GAMES, AND MOVIES COMPACT SIZE Effective power: 5 W (2×2.5 W) Impedance: 3 Ω Frequency range: 160 Hz-18 kHz Power supply: 5 V (USB) Requires USB and 3.5 mm Mini-Jack connectors Cable length: 1.2 m Weight: 380 g Dimensions: 67 x 81 x 99 [mm]