User manual ROLAND MT-2

[. . . ] Before using this unit, make sure to read the instructions below, and the Owner's Manual. [. . . ] Do not use the headphones in a location where safety requires that you be able to hear the sounds around you (such as on a train platform, at a railroad crossing, in a factory, or along a busy road). Using headphones for an extended time at high volume may damage your ears or negatively impact your hearing. Such use will also strain the headphones themselves, so please enjoy them at an appropriate volume. ) Do not expose the unit to direct sunlight, place it near devices that radiate heat, leave it inside an enclosed vehicle, or otherwise subject it to temperature extremes. Should you remove the plug, keep it in a safe place out of children's reach, so there is no chance of it being swallowed accidentally. Always pay attention to your children so they do not wear or play with the attached carrying pouch. [. . . ] If you experience any abnormality in the skin area contacted by the headphones, immediately stop using them. [. . . ]