Brand:Appvei Material: ABS plasticPower: 3W * 2SNR: ≥80dBOperating voltage: 3.7VSpeaker: 45mm / 4ΩSNR: 80dBThe cable is 1.2 meters longReception distance: ≥10M Rated power :. 3w + 3w (two speakers) Impedance: 4Ω Frequency Response: 150Hz - 20KHz SNR: ≥70dB Speaker size: 2 inches input voltage: 5V SALIENT FEATURES HIHI 2.0 PC Speaker - Original products, quality assurance - International designer, simple style, beautiful atmosphere - Compact, sound quality, to bring you a new visual experience. - 2.0 Desktop with desktop, your perfect match laptop - Magnetic shielding 3.5mm audio interface, with your 5VUSB adapter, laptop, desktop, phone mobile and ipad / apple products Apple and other good partners - USB Interface, power supply, plug and play - Product Dimensions: 130 * 130 * 130mm - Box Size: 140 * 140 * 140mm - Cable USB, audio cable, length about 1.2 meters Speakers for laptops, desktops, computers, tablets, MP3, MP4, MP5, PSP, LCD TVs, DVDs, mobile phones etc. 3.5mm audio interface elf desktop, Become astronaut, HIHI sound quality computer sound ~ fashion. The perfect bass sound, perfect pure tone, cool blue trend indicator, really cool shape. He is not just a speaker, like a work of art! ! ! This segment does not produce a powerful speakerphone signal interference with low noise Oh! See more product at: Portable Speaker Devices Brand No Brand SKU 100066087_NP-1020313166