How do the speakers work electrically? Are they rechargeable or battery operated?
1406565
Put in microwave oven on HIGH until you hear sound coming from the inside. It'll be a loud pop at 1st, that's normal. 1 minute per speaker & it's done!
1406566
The speakers are pluged into electrical outlet. They are the greatest for anyone having a hearing problem.
1406567
They are electrically. They come with a plug-in, then you have two buttons on the one ear phone. One is to turn the speakers on and they other is the volume control. These are great to use when you want to watch TV without turning up the TV volume. I love mine. Bob
1406568
The speakers plug in to any outlet. The box also plugs in to an outlet. There is no battery.
1406569
The speakers plug into each other and there is a cord that plugs into the wall outlet.
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
413294
They are sold in pairs. They are powered speakers which means you have to plug in to outlet to operate. They sound awesome!
421631
These are battery-powered speakers charged by a 5-V power supply. They will not blast you out of the park, but are great on the patio for background music connected to my phone via Bluetooth. If there is a wattage, it would be low, since they will work for about 8 hours on a charge.
876278
From the phrasing of your question, I'm left a bit confused. But I think you are asking if these speakers can operate on a charged battery. If so, then no. No, the Microlab h21 speakers are not an alternative to portable Bluetooth speakers. They are bookshelf speakers, meant to be placed in the home. They must be plugged into an outlet to function.
624570
These speakers are powered by an electrical plug and then there is an attachment/port which connects to you PC.
1275404
They recharge on a cradle that is electric. It plugs into the tv also and serves as the transmitter. They go for quite a while before needing recharging. My husband, who has some hearing loss loves them and my teenage grandson likes them for the ability to watch tv without bothering anyone n
658520
The speakers are powered up thru the USB connection to the PC. The plugs that go in back of each speaker have piece of molded plastic that acts like stand to support the speaker.
615369
The speakers are powered. All you need is an audio source. Computer, TV, MP3 player, etc.
1007792
Hi.. I use them outdoors and use outdoor speaker wire connected to my main radio. They work amazing. So they have to be connected to a power source through speaker wires.. Hope this helps.
914478
Hello Paul, theese are not battery operated, there is another type that are. I don't agree with the answer that they are "junk", I own a professional DJ company, and I use them for "up lighting", and they look great! Craig
281068
it's recharged via usb port on a regular computer. it then has a mini-usb port to connect one half of the speaker to the other half. the little magnets that hold the two halves together are good, too, they're strong enough to hold the speaker together despite being dropped off the night table onto carpeting!(and the thing i said about it stopping working? forget it. after i talked bad about it, the darn thing decided to work again!)
1615064
No, these are NOT powered speakers. The only connection is the speaker wire.
1178020
Yes, they do need to be charged to play. They come with a rechargeable battery (seems to be) permanently mounted inside the unit. The speaker comes packaged with a short USB cord (detachable) that you can plug into your computer, etc. to charge it up.
1373173
These are not battery operated. They plug into standard household 110volt AC outlet.
291254
They connect to any computer /media player with a standard headphone jack, and charge through a usb port. I'm not sure how long the batteries last but I've used them for hours upon hours without having to chArge. Easily over 8 hours use. There's an indicator light that's blue when charged, turns purple when batteries are getting low and red when it needs to be charged. they can also run while charging.
2047724
Battery charge is about 6 hours i would say, they can be plugged in and playing, the cored connects the two together so they can be charged together. the cored design is poor for use, it just get tangled easy and is annoying to deal with, over all a good buy to have some portable speakers they are pretty loud of there size.
876276
This particular speaker powers off of AC power... It doesn't run on DC current. However, they are great speakers, I don't think you will be disappointed. Hope this answers your question.