To prevent burning or malfunction due to getting wet

On water resistant performance of the headset

Avoid situations such as the following and be careful not to get moisture or dirt on the headset.

If the headset gets wet or dirty, see “If the headset gets wet” and clean them as described before use.

  • Touching the headset without drying wet hands after doing housework in the kitchen or washing hands in the washroom

  • Putting the headset in the chest pocket of a damp article of clothing

  • Putting the headset in a bag with a cold PET bottle

  • Spilling a drink while eating or drinking