Do these work off of WiFi?
1953753
Yes, there is a device you plug into an electrical outlet and then into an available port on your wifi router.
1953754
The master system comes with dedicated plug to your router, all other cameras will plug into standard wall outlet and they will all sync to the master plug running from your router. The Logitech program once downloaded onto computer will give you live access and playback recording for each camera. If you want access to cameras offsite you will need to subscribe to Logitech's website (around $80.00 per year), that will allow you to view and control you cameras from any mobile phone, tablet, laptop, etc...(please see list of compatibility requirements for your mobile electronics, they are listed on the Logitech website). Hope this was helpful. Have a great day. The master system comes with dedicated plug to your router, all other cameras will plug into standard wall outlet and they will all sync to the master plug running from your router. The Logitech program once downloaded onto computer will give you live access and playback recording for each camera. If you want access to cameras offsite you will need to subscribe to Logitech's website (around $80.00 per year), that will allow you to view and control you cameras from any mobile phone, tablet, laptop, etc...(please see list of compatibility requirements for your mobile electronics, they are... » Read More The master system comes with dedicated plug to your router, all other cameras will plug into standard wall outlet and they will all sync to the master plug running from your router. The Logitech program once downloaded onto computer will give you live access and playback recording for each camera. If you want access to cameras offsite you will need to subscribe to Logitech's website (around $80.00 per year), that will allow you to view and control you cameras from any mobile phone, tablet, laptop, etc...(please see list of compatibility requirements for your mobile electronics, they are listed on the Logitech website). Hope this was helpful. Have a great day. « Show Less
2163420
Hello Debi-As long as the devices are within range of the WiFi they should work in your home just fine.
1407979
They use Bluetooth...on the box is printed "Wireless Music and calls" but I think that mean is "without cable" and no wifi's technologies http://www.youtube.com/watch?v=b1nYoqWUo9A
812960
Yes hey are. They will work with a wireless equipped computer. They are great headphones and sound great to me with music and speech.
1155274
I did not try them from any great distance. I just needed the wireless capability. I only tried from about 5-6 feet. It may be further, but I have no experience with that.
712008
I believe so, but they are corded and cannot be used with as a wireless device.
575651
Yes they can. I've only been able to get 1 of my units on my wifi but have set them all up without it
294606
They work through VOIP. You would connect them to a switch/router that has an internet connection and the program them for your VOIP service provider. I recommend hiring a consultant if any of that sounds foreign.
2203306
No wireless on these. Yes, they can be used as left, right, center, or surround if you wanted
2207244
They are NOT wireless.....but I really don't know if such a thing exists either....but I love my set....mounted to garage and ran wire inside garage back to the stereo for connection. Good luck!
566138
no they are great for sound but not bluetooth or wireless, they have to be plugged in into the device to workAgain really good sound!!
1276610
no these are wireless and work very well I have 3 of them I use them with laptops connected to TV's approx. 10' away
1354169
They r not wireless, but do have long wires. I bought this bout 6 months ago and very happy.
203930
No, it is kind of a misrepresentation. They are bluetooth but not wireless.
1055183
Yes, as purchased my laptop was able to connect on WiFi. Some examples may not have a WiFi card -- ask the seller.
468026
They are not wireless, and they work excellent with PC. Really great sound.
667460
I plug mine into the computer. They are not wireless as far as I know. Hope that helps.