There are four epidemic prevention accessories in AV cabinet.

Suggested using methods:
1. Cover wireless microphone head.
2. Spray on equipement for disinfection.
3. Cover wired microphone head.
4. Wipe equipment for disinfection.

Get a microphone cover and fully cover the microphone head.

Remove and dispose the microphone cover after class.

Pull out certain stretch film and cover it over the wireless microphone head.
Remove and dispose the stretch film after class.