Review (1/5): Don't buy - I bought 2 and one broke within 2 weeks
Bought 2 of these for my daughters: one of them stopped working within a couple of weeks. It would randomly start switching itself on when charging and then wouldn't switch on at all. Our guess is that they're not as waterproof as they claim and that water got into the switch. Since we had them shipped overseas to our home, returning them wasn't a viable economic option.