Ear tip fit tests generally employ the same technique. You initiate the test on your phone with your earbuds connected to the device, and the earbuds play a sound in your ear. Sound waves then ...

or having warm and cool water or air put into the ear canal to stimulate the inner ear. Rotational Chair Testing Rotational chair tests involve sitting in a chair that gently turns from side to side.

We spent more time testing these than the other Bluetooth ... and they don’t require sticking anything in the ear. Hearing protection devices need to be as comfortable as possible; the wearer ...

The Huawei Freeclip is eye-catching in two ways: its elegant, shiny surface and the unusual way they are worn. Unlike ...