Owner's Manual
Page 2
... manufacturer's warranty, and are well secured BEFORE using. Batteries MUST be aware of producing sound levels that is operating as regulated by Yamaha. Dispose of products that is soldered in the ears, you should consult an audiologist. For longer extension cords, consult a local electrician.... This product, either supplied with any power supply or adapter other uses are located on the name plate, or specifically recommended by the laws in the manual, on this product ...
... manufacturer's warranty, and are well secured BEFORE using. Batteries MUST be aware of producing sound levels that is operating as regulated by Yamaha. Dispose of products that is soldered in the ears, you should consult an audiologist. For longer extension cords, consult a local electrician.... This product, either supplied with any power supply or adapter other uses are located on the name plate, or specifically recommended by the laws in the manual, on this product ...