Dynamic comfort and fit: Wireless headset with mic that’s engineered for lightweight comfort (210 g) with thick headband, high elasticity knit fabric, and memory foam ear cups LIGHTSPEED Wireless: Logitech G's legendary wireless technology delivers a seamless and reliable PC gaming headset experience with 20+ hour battery life for epic gaming sessions 16 kHz microphone: A flip-to-mute boom mic delivers crystal-clear comms for precise team chats and easy mute control during gameplay Bluetooth enabled: Pair and play for quick access to Discord chat, mobile games, music, and more—perfectly suited for grab and go Bluetooth gaming High-performance audio drivers: Rich, detailed sound for immersive gaming—enhancing how you hear footsteps, feel explosions, and detect in-game cues right out of the box Simple controls: Easily accessible power, Bluetooth, and volume buttons let you adjust settings quickly, so you can stay focused on the game Play never ends: G321 delivers a comfortable fit, clear mic quality, flexible connections and enhanced functionality—all designed to upgrade your setup and your gaming experience