Wetecom MD-3006 SS Bedienungsanleitung Seite 19

Do not use the earphones if you work on traffic areas (street, railroad etc.) or
nearby these areas. The concentration to the earphone sound can induce that
you do not hear the exterior noise. There is high risk of an accident.
Do not pull on the cord.
In order to avoid hearing damages, do not turn to high level of volume,
especially when using an earphone.
Batteries do not belong in household
garbage.
For battery disposal, please check with your
local council.
Safety Notes
14