Worked for a few days. Then just started shutting ...
920993
Worked for a few days. Then just started shutting down in the middle of use. Finally, would never restart. I returned it.
2993006
Worked initially, then just stopped.  Would NOT recommend.
447907
Worked great for few days. Then would not take charge. Tried charging on two different computers. No luck. Even tried cell phone charger. No luck. No luck. Problem acted  like wire came loose inside headphone where charge battery. I have seen others where can get to battery and replace. No Luck Great for long as lasted.

 Don't see anyway to take apart to check. Could be wrong about that.

TRIED AND TRIED TO GET HELP. NO LUCK Buy at own risk
3217029
Worked great for a couple of days then stopped working. I thought maybe I had forgotten it on and the batteries were out so I replaced them. Still not working. I also tried refilling, no luck. I may change this  review in the future but when I finally got time to call the manufacturer they were closed some special event. I will try again. The product worked great when it was working. I hope this is just a fluke.
4661110
This product quit functioning after 4 days of use.
1402342
Worked 3 days then it would shut off from 3 to 15 mins. The rubber support ? broke as well.
4240792
Worked fine for a few day and then Audio went out.  Sending it back for a refund.
274764
Worked for one day then failed.  WD tech worked hard to fix it, but gave up after a couple hours.  Determined the device was defective and authorized a return.  Amazon credited my account quickly and I am now purchasing a different brand.
1932284
Worked for a shot while. Switch is concerning. Loose, have to balance it in between clicks for it to work.  Just stopped working one day.  No bueno.
4700794
Worked for a day.  Then dead.  Bought 4 and all failed.  I will never buy from this company again.
2300888
Workded fine for first few days but then light went out. At first I thought it was faulty baulb but changed it and it still doesn't work.
1712895
Worked for a few days then becomes disconnected from router.  Completely unreliable, I've gone back to my analog $2 light timer.
3121119
Looked promising at first,  but an unacceptable number of them started to fail after a few days worth of moderate use.
510214
It worked for a few days....until my dog figured out how low to bark so the sensor wouldn't go off. Smh.
1645104
Not sure about this. Worked perfectly for a couple days but has now stopped. Hopefully we can re-start it.
3689527
Broke after just a few days use. Just stopped working out of no where. Sending back. I have had my other one for 4 years now. Think maybe I just got a faulty one.
1831266
Worked for a day and then shorted out any time I tried to switch from my PC to my playstation 4. Appears to be a known issue in the user base.