To wear the HEADrang properly, it’s best to keep the P-plate 45 degrees to the face.

Occasionally, the widest part of P-plate can touch the neck under the ear, giving some discomfort for those with small face.

You don't have to maintain 45 degrees, however, because everybody has different facial skeleton, so you can reduce the angle of P-plate or gently rub the pinching portion before you use it comfortably.