This makes it easy for the user to know when the batteries are in need of replacement. If your headset begins to act up, and your amplifier uses batteries, it would be worthwhile for you to replace the batteries and see if the problem goes away. This could save you some money on repair work, or replacement. Q. My headset cord isn't long enough and I can't justify buying a cordless model. Probably the easiest solution is to check into buying an extension cord.
Many manufacturers are aware that some users require more than the standard cord length.
To help address this need, they offer an extra length of cord that connects to your headset cord and the cord coming from your amplifier. If you now have a 10' cord, the added section will likely give you a total of 20'.