I pretty sure I had one of these before but maybe an earlier model. Looks like they have made some improvements. It's completely waterproof which is the first thing I look for personally when shopping for something fun. The battery life is way better than any toy I've EVER owned. It has a magnetic charger and just for reference I have had it running for over an hour and it was still going strong. It has 10 different modes and 10 different vibration patterns so you can do all combinations you want and the soft touch outer shell is a nice touch too. Comes with all the regulars like charging cord and manual but they also threw in a nice storage bag.