U-Rohr-Lautsprecher USB U3

Model No: U3 Product: USB Speaker, PC Speaker, notebook speaker Supports: PC,Computer,Notebook,ipod,mp3/mp4,music mobilephone, etc Product Features: 1) Mini USB Hi-fidelity stereo speaker 2) For notebook PC or desktop PC 3) A contemporary and sleek design Technical Parameters: 1) Power output: RMS 2W*2,THD+N1% 2) Frequency response:50Hz 20KHz 3) Input Voltage: DC 5V 4) Speaker unit:36mm,4Ω 2W 5) Power supply: USB Cable for PC(5V) 6) SNR: >90db 7) Case material: Pure ABS 8) Dimensions:Φ40,125*95*40mm 9) Weight: 95g Accessories:Speaker(1pcs) USB&3.5(mm)jack line(1PCS) Package: carton size:49*39.5*51cm 80pcs/carton 14.1kg/carton