USB Mini-Lautsprecher für MP3, Handy, iPhone, iPad

Specification: 1.Material:Pure ABS; 2.Rate power: 3W x 2 3.Frequency range: 90HZ 20KHZ(Hz); 4.Input voltage: DC5( V ); 5.Impedance: 4HM( Ω ); 6.Frequency response: 50/60HZ(Hz); 7.Power supply:USB Cable for PC(5V); 8.Dimention:213*102*103mm 9.N.W:700g 10.Color:Pink/Red/Blue Feature: 1.Accompanying speaker for PC.Mp3,Mp4 and notebook. 2.Mellow and clear timbre. 3.Built-in active amplifier. 4.Pure and elegant sound quality with unsurpassed effect. 5.In compliance with acoustics and aestetics rationale. 6.Flesible sound with distinct tone levels. 7.Small sized design,easy to take.