Are these wireless or do they have to be plugged in to something?
1766319
They aren't wireless nor do they have USB they have the mic and headphone jack connections
1766320
They have cords that need to be plugged into the headphone and microphone jacks.
1766321
They plug into the 3.5mm jacks on your computer. They are non-USB headsets. I am not sure, but I don't believe they make a USB version of the carcharias. They are not wireless.
1388455
These are not wireless headphones. You need to connect the cable to an audio device to use them.
986054
They are not wireless. They are hardwired, so sure, just put them in your earphone jack.
874967
These are just speakers , you need a receiver in order to use them. These are the kind you would use with a home theater system or other similar setup. The receiver is what would need the ability to be wireless. Hope that helps, David
456664
yes, they can be plugged in, mine has a plug on the transmitter, but I am using my old transmitter, it works with with the headset and I didn't have to change it out.
1406570
they are plugged into an outlet . but wireless to tv . they are amazing , friends used to hate to come to our house cause the tv was unbelievably loud . now he can listen and we dont have to suffer
571808
These aren't wireless, just lets you change the wire from 3 that comes with it. That's why it shows it disconnecting. They use no more power from your device than basic headphones.
939150
They are wireless in the sense that you don't need an ethernet wire connected to a base unit (like a DVR). However, the cameras still require electricity and must be plugged into an electrical outlet.
477739
They are not wireless, they have a long wire that plugs into the speaker and the USB plugs of the PC.
369608
No they are not wireless. You would have to purchase a wireless transmitter and still connect the speakers to the transmitter. I have seen a transmitter at Radio Shack a couple of years ago. One piece hooks into your audio source and a second piece hooks up to your speakers thru speaker wire or rca audio cables. I didn't bother with it as it wasn't going to give me the flexibility I wanted in speaker placement.
2021619
These aren't wireless or have a USB cable to plug in. These are headsets for phones or any other portable device. I use it for my Samsung s4.
791026
Nope, they're wired. I presume you could buy an aftermarket gizmo to run them through your house wiring or perhaps even wireless.
1072430
I have these speakers and no, they are not wireless. I have no idea why it says that as that would be very misleading. Hardwired only.
580619
Yes they are wireless. However there is a small receiver unit that they run into that wirelessly connects to the main unit.
141757
they are not wireless. the rear speakers can be made wireless but you must find a module for it. but hooking up the speakers are very simple, everything is color coded.
1530293
They are not wireless. These are noise canceling headphones. The battery powers the noise canceling feature which works pretty well.
1798551
They aren't wireless -- they come with two cords for plugging into devices. Hope this helps!