It looks as convenient and reliable solution for bathroom. Very flimsy construction. I highly recommend this product and this seller. But the process of getting them on was a bit of a pain. And the eyebrow trimmer is absolutely fantastic. Thankfully I tried again in a couple days and I could get it on and within a week I could add the second belt. To remedy the problem is to simply press the power button on the transmitter once for the two things to re-pair (repair?) themselves. Now here are the reasons why I could not give it 5 stars. Heck, one can even take a nap with these they are that comfortable. Sound is good, no delay.