AUTO MIC MUTE AND UNMUTE WITH VOICEDETECT FEATURE - Avoid fumbling over your mic mute button in a video call with our VoiceDetect feature TWO-WAY NOISE CANCELLATION WITH NOISECLEAN FEATURES - Reduce unwanted background noise during an online work call from both ends of the conversation with the NoiseClean features SUPER EASY TO SET UP - VoiceDetect and NoiseClean are part of our SmartComms Kit's suite of smart communication features BUILT-IN EQ MODES FOR ENHANCED AUDIO - Enhance your sound further with the Bass Boost and Dynamic EQs via the EQ button located on the Sound Blaster PLAY! 4. PORTABLE, CONVENIENT, AND WORKS WITH ALL HEADPHONES AND HEADSETS - This tiny USB-C audio adapter is no bigger than a thumb drive, and weighs just 8.3g (0.29 oz) so you can carry it in your pocket easily