Product sellpoints Tri-Mode Connectivity:Seamlessly switch between wireless and wired connections via 2.4GHz, BT, and Type-C for versatile gaming. 250-Hour Playtime with 2000mAh Battery:Enjoy extended gaming sessions with a 250-hour battery life, thanks to the robust 2000mAh power supply. Mchose V9 Pro|Mchose V9|7.1 Surround Sound with 53mm Neodymium Drivers:Immerse in a 7.1 surround sound experience with powerful 53mm neodymium drivers, enhancing every in-game footstep and gunshot. Ultra-Lightweight Design:Experience comfort with an ultra-lightweight build, perfect for prolonged gaming without fatigue. AI Noise-Canceling Microphone:Communicate clearly with an AI noise-canceling mic, ensuring your voice is heard loud and clear.