High hopes for this. On the good side, the audio system works great. Loud speakers, easily connected via Bluetooth and aux cable. It lasted easily four hours of straight use. On the bad side, the cooler leaks. There's a plug that drips to outright leaks when filled with liquid, in my case, melted ice. I originally thought it was the item I received, so I returned it. The replacement had the same issue, so I've concluded that it's a fault of the design. It's an easy fix with teflon tape but it's a shame it has to be fixed by the consumer.