This set of mini wooden speakers is specially designed for Desktop, Laptop, Notebook, Tablet PC. Its high-grade loudspeakers will bring you much wonderful music, a super companion for your outdoor activities and daily life.Features:Steady and undistorted bass sound effect with stereo sound surrounding, which brings you wonderful music.Wide Compatibility: Perfect for desktop, laptop, DVD, TV, smartphone, tablet, and other devices with 3.5mm audio port.USB-powered, energy-saving and environmentally-friendly, safe and reliable.Exquisite wooden design. Lightweight and portable, convenient to carry.Enjoy your music through dual high-performance loudspeakers.Specification:Brand Name: SADAModel: V-160Material: WoodOutput Power: 3WPower Supply: DC 5V & USB 5VInput Interface: USB Plug & 3.5mm Audio PlugChannel: 2.0Seperation: ≥40dBSNR: ≥80dBFrequency Response Range: 25Hz-20KHzColor: MahoganyUSB Cable: approx. 1 mAudio Cable: approx. 1 mMain Item Size: approx. 11 * 7.5 * 7cm / 4.33 * 2.95 * 2.75 inMain Item Weight: approx. 380 g / 13.40 ozPackage Size: approx. 22.7 * 15.9 * 10.9cm / 13.38 * 10.62 * 4.33 inPackage Weight: approx. 479 g / 16.89 ozPackage List:1 * Set of Wired Speaker (2 speakers a set)1 * User Manual (English)