You need this OV-Q12 Professional Powerful Bass USB Headphone to enjoy wonderful music freely! Adopting high-quality PU and sponge, the ear muffs are soft and comfortable to wear. Besides, ergonomic and humanized ear muffs are waterproof and breathable for long-time wear; it can relieve ear fatigue and enhance listen experience. The 160 degree rotatable long microphone features high sensitivity to ensure fluent and high-quality sound quality greatly. Highly tenacious and environmental-friendly plastic outer shell is lightweight and wearable. Moreover, designed into frosted style, it is comfortable, anti-skid, scratchand wear resistant. It will provide you with elegant appearance and high-quality tone quality.                                    Features             40mm ultra large caliber magnetic steel hollow drive<br>
 Provide you with excellent, high definition and high-fidelity sound<br>
 Rotatable and long high sensitivity microphone <br>
 Soft and breathable earmuff to isolate noise perfectly<br>
 Adjustable earmuff angle for comfortable wear<br>
 Foldable earmuff for convenient carry<br>
 Compact, elegant and fashionable appearance<br>
 Frosted surface is comfortable and anti-skid<br>
 USB interfece ensures ample power   <br>
                                                            Specifications             Color     Black    <br>
 Frequency Range     20Hz-20KHz    <br>
 Sensitivity     108dB ± 2dB    <br>
 Max. Input Power     100mw    <br>
 Plug     USB Connector    <br>
 Cord Length     2 Meters    <br>
 Designed for     PC     <br>
 Dimensions     (7.76 x 7.32 x 3.07) " / (19.7 x 18.6 x 7.8) cm (L x W x H)    <br>
 Weight     7.16 oz / 203 g     <br>
                                                             Package Includes            1 x Headphone<br>
1 x USB Cable<br>