ThisSADES A50 7.1 Surround Sound Effect USB Gaming Headset with Mic for PC Computer Game is an ideal choice for playing games, listening music, watching movie etc with remarkable 7.1 surround sound effect. SADES A50 is equipped with high performance encoding chip to achieve high-quality tone and create virtual surround and give you amazing realistic feeling. With advanced technology, it provides you with high definition and high-fidelity tone quality. What is more, ergonomic and humanized design enables you to wear comfortably for a long period. The optimized earpads provide hours of gaming comfort to you. Enjoy yourself in the game!                                    Features             7.1 USB sound card delivers thrilling surround sound with separately adjustable levels<br>
 Professional gaming headset for your choice <br>
 Premier SADES-AFV volume control with extra mic-muted function<br>
 Headband with soft pad, its hinges can be adjustable, and comfortable ear cushions guarantee hours of gaming comfort<br>
 Spotlight design on the right ear cup and microphone, makes it look cool<br>
 Braided wire, durable tensile effectively reduce the external resistance   <br>
                                                            Specifications             Sound Effect     7.1 Simulated Sound Channels    <br>
 Driver Diameter     1.57" / 40mm     <br>
 Frequency Range     20 - 20,000Hz    <br>
 Sensitivity     111dB ± 3dB at 1KHz    <br>
 Impedance     16ohm    <br>
 Max Input Power     50mW    <br>
 Mic Dimensions     (0.24 x 0.2)" / (6.0 x 5.0)mm (L x W)    <br>
 Mic Sensitivity     -54dB ± 3dB    <br>
 Mic Directivity     Omnidirectional    <br>
 Mic Impedance     Below 2.2Kohm at 1kHz    <br>
 Cable Length     Approx. 94.49" / 2.4m     <br>
 Input Plug     USB (USB Connection Provides Power)    <br>
 Color     Black & Blue    <br>
 Headphone Dimensions     (7.09 x 3.35 x 7.48)" / (18 x 8.5 x 19)cm (L x W x H)    <br>
 Headphone Weight     12.1oz / 343g     <br>
 Package Dimensions     (9.84 x 9.25 x 3.94)" / (25 x 23.5 x 10)cm (L x W x H)    <br>
 Package Weight     21.76oz / 617g     <br>
                                                             Package Includes            1 x Sades A50 Headphone<br>
1 x Driver CD<br>