Review on BuddyPhones Wave: Waterproof Wireless Bluetooth Kids Headphones with Volume-Limiting, 18-Hour Battery, 4 Volume Settings, Mic, and Backup Cable - Robot Blue by Michael Custodio

I bought two of these headphones in January for my 3 year old when we go on long trips (3+ hours). We've only done this a couple of times so they haven't been used in a long time. During our last trip, which lasted 16 hours a few days before departure, I charged the battery and checked it after a few hours, one of them was dead but the other was charged and ready to use. I leave it charging for a few more hours and nothing. I let it charge again but this time FOR A WHOLE day and what do you know the light goes out as soon as it is unplugged and then nothing. I ordered a new one because my two kids will give it to me on my next trip and I like my sanity. I'm just glad it's cheaper otherwise I'd probably drop them both, can't pair one kid and tell the other to kick rocks.