| - | [* black] Take your cotton swab, dip it lightly into your alcohol and wipe down the inside of the shells and the rubber pad. Make sure to avoid wiping the circuit board and any metal parts. For any small crevices dip the toothpick into the alcohol and get into the small spaces. |
|---|
| + | [* black] Lightly saturate a cotton swab with 70% isopropyl alcohol and wipe down the inside of the shells and the rubber pad. |
|---|
| + | [* icon_note] For any small crevices dip, the toothpick into the alcohol and clean any dirt or debris. |
|---|
| + | [* icon_caution] Avoid wiping the circuit board and any metal components. |
|---|