Over-ear headphones feature polyurethane foam ear cushions and an over-the-head band for a comfortable, secure fit Bluetooth multipoint connectivity allows for easy wireless connection to two devices simultaneously Low latency mode ensures enhanced audio and video syncing for smooth streaming and gaming Professional-grade 40mm dynamic drivers use rare earth magnets and copper-clad aluminum wire voice coils to deliver exceptionally detailed sound with powerful bass Sound-isolating design helps you stay focused on what you're hearing Button controls on left earcup allow for effortless volume adjustments, track switching, and more Built-in microphone lets you participate in voice calls with complete audio clarity 30-hour wireless talk time gives you the freedom to talk and listen to music for hours Quick charge system provides three hours of battery life after ten minutes of charging