The YHA-EH-ET contains one earhook and four pairs of eartips for Yealink WH63/WH67 DECT Convertible Wireless Headsets.

The earhook helps secure the WH63/WH67 on the ear, preventing interruptions during a call. It has four pairs of eartips, each with a unique design and size. It lets users pick the one that best fits their ears, ensuring all-day wearing comfort.

Instruction:
For Right ear
1. Align the earhook ( insert it onto the headset. Be sure the earhook is flat against the headset and rotate the earhook up 90.

2. Choose the size of eartip that fits most comfortably. Align the eartip with the notch facing the microphone as shown. Press on to attach.

For Left ear:
The difference between the right ear and the left ear assembly is that the direction of the earhook is different.