The microphone is in your ear ... Smartphone headset "Ripple Buds" with noise canceling mechanism

"Ripple Buds" is the world's smallest Bluetooth headset. The small body that fits inside the ear is packed with earphones with a noise canceling mechanism and a microphone.

"Noise Cancellation" for Snoring- "SILENT PARTNER" to prevent couples from catastrophic with sounds of opposite phase

"SILENT PARTNER" is a nose patch equipped with active noise canceling technology. By absorbing the snoring sound with a microphone and outputting the sound in the opposite phase, the snoring sound is reduced.