It works better on low power
920952
Working as advertised. It works better on low power. I didn't try using on 7 watts yet but I hope it will works. I don't know for sure this antenna came with it cover every bands from 76 mhz to 108 mhz or just 87 mhz which indicated on the antenna that's why I give 4 stars.  The sounds is great and it can reach more than 5 miles without any obstraction of any kinds. It's cool. I recommending the saler to include the antenna instructions in the future.
1976154
Not fancy but it works. Tried all the power modes while working in the yard for an afternoon. It all works fine. Tuning on mine was a bit twitchy, but I got it to work.
3969736
Have some problems on and off with power on.  Sometimes the power turned off if not select the input source within 5 seconds.  It's OK for casual use.
2301897
It works, but I get some background noise when nothing is playing or when the music gets quite. I suspect that it is with power.
2777734
it works (sort of!) however it's not equivalent to 50w, it's probably closer to 25w-30w.  and it would also flickers.  but other wise it's not too bad.
2713429
I found this keyboard had an annoying tendency to disconnect once every hour or two. I tried reseating the batteries and making sure the cover was screwed on firmly, but this made no difference.  A fresh set of alkaline AAs helped some, but it still wasn't perfect.  Finally I used a set of fresh Energizer Ultimate Lithium AAs, and now the keyboard works as it should.

I think the issue is that alkaline AAs don't deliver their nominal 1.5v unless they are perfectly fresh or the load is very small. I wouldn't think so, but apparently this draws enough current that alkaline batteries that have been on the shelf too long don't have enough oomph.  Lithium batteries deliver closer to 1.5v over a longer time with heavier loads, so they seem to have fixed my problem.

Otherwise this is a pretty good keboard.  I like the fact that it is flat, and the key action is acceptable to good.  I prefer a mechanical keyboard, but they're much too loud for many situations.  This keyboard is far from silent, but it probably won't be objectionable, even in a library.  The function keys don't send "F1", "F2" etc. unless you hold down the "Fn" button (like "shift").  Instead they perform what on most keyboards would be a secondary function (adjust volume, etc.).  For most people this is probably a better choice but if you use software which makes heavy use of function key shortcuts you'll have to retrain your fingers.

So -- except for the connection problems, which are resolvable, this is a pretty good all-around keyboard for most people. I use it with my MacBook because I like to prop my laptop up on a stand.  This also saves wear and tear on the laptop's built in keyboard, which is usually the first thing to go.
4362162
It would be better if this could run off of battery power solely.  That way, you can place it anywhere without having to worry about a plug.  In addition, you have to view the screen straight on.  If you view at an angle its distorted.  overall decent for the price i paid
3384236
Works well, but it's a little less powerful than I expected.
3868193
This works well, but I really bought it for a night side reading lamp - it is NOT nearly bright enough for that.  but the touch on and off work as advertised.

I should have realized that battery power = soft light.
2705684
I have used this with the HP Spectre x360 (15 inch) which has a 90w power brick.  Based on reviews of this not working with the new MBP, I knew that this would not sufficiently power the HP when it was going full power.  I can confirm that this is true, but I only saw a drop in power when I gaming with the screen at 100% brightness.  Even then, I was able to game for a couple hours with the battery still above 90% charged.  Otherwise, when I'm just doing normal productivity work, it will still charge the Hp while powering the attached peripherals.

With that being said, it works great as fast and compact USB-C hub that CAN allow me to power my laptop enough to fit my needs (without taking up a port if needed).
3168446
It works fiine but it's not as usefull as I though it would be.  Its slower to charge my phone than my battery pack and I don't like having to leave my phone laying out in  the sun and im not outside enough to really need this.  I would suggest gettng a higher watt model if your  going to get one.
4305617
It works but low volumne and when you don't use it for a while a chinese voice speaks and then dosconnects from bluetooth.  ...but it does work and is very small.
1798883
This USB hub would be great if I could find an appropriate power adapter. It works like any other unpowered usb hub, which means you can only plug in low power devices. It has been mentioned in other reviews, but to reiterate, it has two magnets that could potentially harm sensitive electronic devices.
4289939
The power setting works... at low power, it drives a brad 1/4", at full power, 5/8" into a soft pine stud.  Completely inadequate.
3240439
I was looking for a low power monitor, this one only uses about 22 watts worth of energy, works really good for low energy use.  Power supply is external so this helps on weight and how thin it is.  Great picture with little adjustments
1205172
very  good but WiFi doesn't work as well when working on battery alone, Interesting? I know,
519980
It works well enough. But it doesn't provide initial power to my monitor for some reason so I have to turn my monitor off and on to finally get a signal, but other than that it works.