EMEET Airflow open-ear earbuds are designed for people who want compact earbuds with professional calling quality. EMEET Airflow uses beamforming speakers, so nothing touches your ear canal, perfect for long-time use. With the detachable mic, people can enjoy lightweight earbuds while seamlessly switching to professional calls. Open ear design EMEET Airflow hangs over the ear helix and uses air-conducting speakers, so nothing touches ear canal and there won t be any pain or itches. The open ear design also greatly reduces fatigue, comfortable for long-time use. Detachable Mic Having a mic boom will significantly improve the calling experience as it greatly reduces the distance from mouth to microphone. EMEET Airflow comes with a detachable mic boom, simply plug it in for professional calling or put it back for music and entertainment. Noise Cancellation EMEET proprietary algorithm provides ENC for the detachable mic boom so other people can hear you better without background noises. EMEET Airflow also filter noise for incoming calls, so you can hear better from other people during calls. Powered by HyperBass A general weak point for open-ear headsets is the lack of bass as there is no sealed sleeve. EMEET HyperBass greatly boosts the lower frequency, providing decent and rich sound details that can handle most of your day-to-day needs.