The sound waves are transmitted through this microphone and amplified, helping the listener on the other end of the line receive clearer sound. Without a secondary microphone, the call quality will be significantly reduced.
Most mobile phones today have two noise-canceling microphones, one on the top and one on the bottom. When the phone is affected by environmental noise, the secondary microphone will reduce this noise, leaving only the sound of the call. This technology is called “dual microphone noise reduction technology”, making the call clearer even in noisy environments.
Natural Collagen Boost: Apply This in the Evening and Be Surprised in the Morning
Homemade Pickled Red Onions Recipe
How To Make Fried Chicken Tenders
“Lord…the house smelled amazinggg while this baked, I could hardly wait until it cooled”
Gardener sticks toilet paper roll into potted plant
Discover the Joy of Sweet Potato and Egg: A Bread-Free Delight
These are hands down the best!
This is the first I’m hearing of it
Say Goodbye to Weeds with This Easy Homemade Spray – Here’s the Recipe You Need