versatile compatibility: with 3.5mm interface, it is suitable for smart phone, tablet pc, laptop, for ps4, for new xbox one and other 3.5mm audio devices. exact pickup microphone: adjustable omnidirectional microphone can pick up sounds with great sensitivity and reduces background noise for better in-game chats. great sound: the 50mm high flux magnetic neodymium drivers can brings you vivid sound field, sound shock feeling, capable of various games. comfortable to wear: this gaming headphone uses ultra-soft over-ear pads and adjustable headband, comfortable for long time wearing, suitable for game player. convenient to use: equipped with a volume knob on the earbud to easily control volume. the mic mute switch is on the earbud, convenient to use. note: for desktop pc, a 3.5mm splitter line is needed (included). specification: brand name: sades model number: sa-818 loudhailer diameter: 50mm frequency range: 20-20khz sensitivity: 115?3db at 1khz impedance: 32? max input power: 30mw   mic sensitivity: -40?3db mic impedance: ?2.2k? at 1khz directionality: omni-directional cable length: approx. 1.8m / 5.9ft input plug: 3.5mm plug color: black, camouflage (optional) main item weight: 282g / 9.94oz package size: 20.8 * 17.9 * 9.7cm / 8.18 * 7.04 * 3.81in package weight: 433g / 15.27oz package list: 1 * sades sa-818 gaming headset 1 * 3.5mm splitter line for desktop pc 1 * user manual