Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Can I use it while charging the battery, if the answer is yes, I'll Buy now
Document: An AC adapter is required for charging despite the USB connection to the computer, but I suspect that has more to do with ensuring that its broadcast range is as impressive as I found it to be.Overall, it's pretty good...but there is room for improvement.
All of a sudden, two lights lit up on the base: the charging light and the pairing light. They were both lit solid (not blinking), showing full charge and correctly paired. And then I said, hmm..., what am I missing here?I thought to myself, oh, another one of those products without any documentation (see line 1 of the preceding paragraph, which I totally forgot about by this time!).
This shouldn't be an issue unless you go a long time between charging.OVERALLThe great features about this headset are the very long range and great charging cradle. Unfortunately, it's hard to get past the mediocre sound quality.Other headsets to consider which I have used:-Logitech G930which has fantastic sound quality, good range ~ 80ft, and very comfortable. Excellent for a home office but too bulky and noise isolating for a commercial office.
The stand is solid and heavy so hard to tip over. When you place the headphones onto the stand they slip on easily and start charging. There are a couple of lights on the face that help you see if it is charging.I have been using these headphones for a couple of weeks now. The sound is quite clear, but I have noticed a slight bit of white noise when there is not anything playing. I have not checked the settings, this might be because I have the volume setup high.
Battery lasts long, can easily walk 20-30 ft away without losing any signal quality and very practical buttons for muting and hanging up.A little bit expensive, but it is worth the price!
If this were a $60 set, it'd be one thing and although I know it's primary purpose is to be a communication device, I'd like to get a little more for something that is $200 MSRP.HONORABLE MENTION - the cradle. The charging cradle (which also doubles as the wireless broadcast antenna) makes it surprisingly easy for the user to slide the headset in for charging. It's not finicky whatsoever; slide the headset along the band supporting the ear cups and it glides effortlessly into the charging receptacle.
This is just perfect for my needs.Its long battery life lets me work a full day without having to recharge it, nothing is worse than a headset dying mid call!That is number one on my list of &#34;must haves&#34; good battery life.
No charging cradle.
I usually use headsets for listening to podcasts and other audio on my computer, and rarely for two-way communication. The microphone boom can be swiveled up away from your face, but it's still annoying to have it dangling there when you have no use for it.But if you need a headset with some hefty range, this one might fit the bill for you.
This Logitech wireless headset is so comfortable that it's easy to use for extended Facetime/Skype/Lync use and for recording podcasts. Although comfort is essential, the truly fantastic feature of this headset is the wireless range. I can walk anywhere in my house, on all three floors, and my voice is as clear in the most remote places as it is sitting in front of my computer.
Answer: No, you need to charge the unit. When fully charged you can use it for 10 hours or so.Then place it back on the charger when done and it will resume charging.It is a great headset.