<p>Features:</p><p>1. Built in DSP audio amplifier module: built in DSP audio amplifier module can increase the volume by 15%.</p><p>2. Drive free installation: drive free installation, plug and play.</p><p>3. Compatible with two kinds of headphone interface: it can be compatible with single or double plug headphone interface.</p><br/><p>Description:</p><p>Lightweight game equipment, light and simple, easy to carry.</p><br/><p>Specifications:</p><p>Color: Black</p><p>Product attribute: external USB computer game sound card</p><p>Sound card sound effect: virtual 7.1 channel</p><p>Sound card line length: 7.5 cm</p><p>Total length of sound card: 18 cm</p><p>Plug Specification: USB</p><br/><p>Package Included:</p><p>1* Game sound card</p><p>1* Specification</p><p>1* Quality assurance card </p><br/>Notes:<br>1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.<br>2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.<br/>