ADVANCED AUDIO PERFORMANCEPro-G™ Audio Drivers and DTS Headphone:X 7.1 Surround Sound Audio Patent-pending Pro-G audio drivers using hybrid mesh materials deliver audio performance normally found in high-end audiophile headphones.POSITIONAL AUDIODTS Headphone:X 7.1 Surround Sound DTS Headphone:X technology accurately replicates 7.1 speaker placement and audio positioning. G533 has a remarkable ability to recreate the in-game environmental effects and positional audio game designers intended you to hear. You can even tune the volume levels for each of the 7 audio channels-for example, to amplify game sounds coming from rear channels to hear what's behind you.PRO GRADE WIRELESSLossless Digital Audio G533 has advanced lossless digital audio transmission, delivering wireless convenience and incredible high fidelity sound with up to 15 meters range. G533 is designed to maintain a strong connection even in noisy EMI environments such as when there are multiple competing wireless signals nearby.HIGH PERFORMANCE DESIGNDon't strain your neck With the latest in materials and manufacturing techniques, G533 is designed to be a durable, yet lightweight headset that you can wear for hours. G533 has an over-the ear, lightweight design, which is comfortable for long gaming sessions. Sports mesh ear pads are designed to be breathable and can be removed for cleaning.15 HOUR BATTERY LIFEAdvanced Power Management The rechargeable, replaceable battery in G533 Wireless Gaming Headset power the headset for marathon gaming sessions up to 15 hours non-stop on a single charge. Keep an eye on your charge level with Logitech Gaming Software so you don't run out of juice in the middle of your game.Rechargeable batteries have a limited lifespan and a limited number of charge cycles.NOISE-CANCELLING MICROPHONELoud and Clear G533 features a noise-cancelling microphone on a folding, extending boom for crystal-clear voice chat and communications. Fold the boom up to automatically mute the microphone. The headset also features configurable "sidetone" that lets you tune the volume of your own voice you hear in your headset. Sidetone lets you hear how loudly you are speaking so you don't unknowingly yell every word.MICRO POP FILTERBig performance. Micro Design. Integrated micro pop filter reduces popping and breath noise to help ensure clear and communications and reduce unwanted noise. Our innovative pop filter means you get the same performance benefits of a traditional foam ball but in a micro, fully integrated design.FINE-TUNE CONTROLSCustom Sound Profiles An easy-to-reach volume control roller and microphone mute button on the left earcup makes it simple to adjust your audio settings on the fly. For fine tuned settings, Logitech Gaming Software lets you set equalizer, surround sound, sidetone, and microphone levels on a per-game basis. You can even reprogram the mute button to any function, like "play/pause" to start/stop your media.