Does it recharge the Quiet Comfort 20i noise cancelling headphones
1191871
Yes, but the international adapters did not come with it. It works well and I like it.
1191872
we used it to charge the quiet comfort 20i headphones. that is why I bought this item.
1047374
For the transmitter, there is a socket so you can plug in a 3 volt AC adaptor. For the headphones, no - I use AAA rechargeable batteries for it.
1743199
Yes, it does. In fact, with headphones, the sound is much louder than without. So be careful to turn the sound down as low as possible, to start, and then gently increase the volume to the desired level.
243023
It is a rechargeable battery that is recharged by placing headset on stand. My husband has had this for two years and really enjoys the sound quality. No problems with unit recharging so far.
1311358
No. It boosts the sound and as a result it can actually pick up noises like a buzzing sometimes. I wear a noise canceling headset to cut out background noise.
1431766
yes, I have been using them for quiet some time now. it works like original.
635126
You bet. The noise cancelling feature works all by itself, without plugging it into anything. It certainly does not drown everything out but it makes a difference!
619339
Unfortunately there seems to be an issue with the item description. These headphones have a rechargeable battery that is built-in. It is recharged via the miniUSB connection on the headphones and lasts 18+ hours per charge.
1185319
The headphones themselves take rechargeable batteries (which are included with the product). The base that the headphones rest in when you're not using them is what charges the headphones so the base comes with an AC adapter that plugs into an electrical outlet. You can't directly plug the headphones into an AC adapter though. Hope that helps!
18740
Yes, it does. The output for headphones is amp output. Headphones require an adapter. Hope that helps.
1014939
No. The only port is the audio port on one of the ears, that cable disconnects for storage. Then just an on/off switch for the noise cancelling feature, which is actually nice if you don't need that function - the sound is better that way and you don't run the battery as much.
903583
Yes is fully charges your headset multiple times before needing to be recharged. Indicators on the case tell you always it's charge level.
499385
Yes, but only if it is connected via bluetooth. The charging uses the normal 3.5mm jack on the headphones. This headphone has a really good battery life.
682913
Yes, as long as the built-in battery is juice left, it is active noise-cancelling.
2088940
Yes,But when you connect with the charger,it will turn off first ,then you turn on the headset, it can listen music again! In the future,we will complete when charging,it can listening music directly! thanks Best regards Bluedio team
25523
Nope. It isn't rechargeable. I can say they sent a replacement unit to me after the first one died. I think it was new (not refurbished) but who can really tell? Still not that happy with the sound quality compared to say my Bose Sound Dock.
1244868
Noise Cancellation is always turned on either wireless or not. If you plug in the wire automatically turns on and via wireless there is a little button on the right side to turn on/off the headphone. iOS does indicate battery charge next to the Bluetooth icon. It is good :)