Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Is it 120V (normal house current) for the USA?
Document: This light is an amazing buy! The modeling light is nice, but a little annoying that it shuts off during flash (which is normal), but it does not come back up until recharged. The cycle time is plenty fast and proves to be no problem for my shooting style. The variable settings work well and I usually have it set on the low end about 1/4 or so.
I have zero experience with studio flashes so I bought this cheap light to see what it could do. It can totally light up any room in my house. It recycles about once a second at full power. The modeling light helps compose shots. I can't really compare it to anything except my cheap Neewer tt560 speedlight and it's a lot brighter than that. The one issue I've had is that the power of the flash doesn't seem to be perfectly controllable. It doesn't seem like I can turn it down.
which doesn't affect a shoot at all.infact it gives you a chance to review a shot quickly and glance at the histogram to make sure all is in order. 'i find the size of my studio to be a little small now for these guys.they are amazing. that simple.a great step into monolightsany questions please reply and ill get back to you
they work perfectly together and i use it as a slave, so i bought triggers as well, this here, this strobe just sits in my studio pretty much. so take my advice as one thats tried every kind of light and go ahead with the big softboxes and a simple slave that you can control!
these lights work really great. and they are half the price of the cowboy studio lights. i've been using them for about 5(?) months so far and havent had any problems at all.
the recycle time suits my needs (fledgling) shutterbug ,I also purchased the neewer soft light box (36 x 24 ) and the box was a perfect fit
the beep when it has cycled, cant shut it off..have considered getting inside and putting a switch in myself but i can live...the sum up.if you are looking to get past using flash units and go with bigger equipment but dont have alot of money to plunk down.this is more then enough to get you... i have 4 of these and its heaven. i think 3 would be more then enough.the recharge time at low power is fast.
love this item i would order more very easy to use no need to use wireless remote i have my speed light canon and it triger the flash at the same time
i bought this items and it's work one time only after that it didn't work i decide to returned back and that said ok we will refund all you money after i shipped to them they said they didn't get any items  and i send them the bill with the shipping address that assure i sent the items for them but still they said &#34;we didn't get any items&#34; know i lose my money and the items and they get both.
for the price the item works good  I have had no problems. i will recomend this item for people on budget just starting
Answer: Yes