Green
The locking cable allows you to screw on the cable to the headphones. So, for example, if you step on your headphones, the cable won't come out. The non-locking simply plugs into the headphones, much like a jack on your computer or iPod. I'd recommend the locking because you don't have to screw the headphones on.
if you brought a new phone it will come with a headphone jack. if you do not have headphones, you can buy a pair at a store for about ten dollars. the haedphone jack plugs into the same place that the power cord goes into then all you have to do is put your headphones into the jack
Via electrical pulses sent through the earphone plugs. The pulses are then converted into sound by the headphones.
There is an audio-out plug next to the USB plugs. Headphones and in-ear headphones can be plugged in there. Volume can be controlled by the Mac volume control, or if present, volume control on the headphone wire. Be sure volume is not too loud when headphones or in-ear headphones are used. Excessive volume can damage hearing ability.
No, the only things you can insert in a DSi is headphones/ ear plugs, a game and an SD Card.
beiber beats
Yes, you capitalize the Brand Name, but only cap headphones if it is part of the brand name.Boss headphones are durable.Tippy Headphone Corp. has manufactured stereo equipment since 1998.
Napster
One way to protect your hearing is to stay away from loud things without ear plugs or headphones or anything to protect your ears.
Headphones
The best top rated wireless iPod headphones are the Apple headphones themselves. They are the most compatible with any device and have many functions. Another top brand is Bose.