Wireless freedom to roam, and AI-powered environmental noise-canceling technology to suppress distracting background sounds. Engineered for Intel® Evo™ Laptops. Features cooling-gel infused memory foam earpads with heat transferring fabric, LED indicators, music controls with call detection technology, and sidetone. Dynamic 40mm neodymium drivers, pro battery with Rapid Charge Technology. Up to 100' (360° Line-of-Sight) or 33'. 270° rotatable microphone with flip to mute function and Passive noise cancellation (PNC) technology. Multi-point Bluetooth 5.2 technology. Limited to 100dBA. Up to 40 hours of talk time. Black.