USB EARBUDS for WORK FROM HOME: This headphones is built-in a quality microphone that enables a smooth online meeting. People can hear you so clearly even in busy environment. By pressing and holding the MFB round key, the mic will be mute easily. It blocks 80% ambient noise by the noise-isolation design. It meets all your needs for work from home. | LONGER in-ear Headphones, Plug-and-Play: This 8.2FT / 2.5M small in-ear headphones is long enough to reach the USB port under the desk (supplied a cable tie for organized storage). Start with the Plug-and-Play simplicity, no extra driver and settings are required. | CRYSTAL CLEAR SOUND: This computer earbuds is well engineered by acoustic specialists. An external USB sound card delivers 16 Bit / 44KHz Hi-Fi audio, 2pcs of 10mm NdFeB drivers reproduces the purified, crystal clear sound, no annoying echo and white noise. | ALL-DAY COMFORT: Forget your bulky & heavy headsets! This in-ear headphones fits your ears snugly and never brings you headache even after long time use, you only put the crystal voice in your ears without any oppression, hot and stuffiness. Comes with 3 pairs of different size silicone tips, so you can choose one pair to fit you best. | WIDE COMPATIBILITY: This product is compatible with mainstream OS-Win XP or above, Mac OS, Chrome OS, Linux. That means it can work with most of desktop computer, laptop PC & Chromebook, also works on Raspberry Pi 4, PS4 and PS5.