but also if for some reason blue tooth isn't working it has a connection that you can use a wired connection. >> how long does the battery last? >> pretty long. for most of your party at least. it will last a good long time. >> under 30 bucks? >> yeah. >> the next one is the soul mate max and i paired it with my phone. ♪ it was a teenage wedding and the old folks wished them well ♪ >> that's a good song. >> i'll turn it down a little bit. so this also is really nicely designed one. splash proof. so if there is water balloon gets thrown at you. it also has like this one has a connection for nonwired wireless devices. it also has usb. this one again really nice