Who are these master merchants at ChinaVision? They just seem to have their finger on the pulse of everything that is moderately cool and cheap. Today’s product is a waterproof bluetooth floating speaker orb thing reminiscent of the Star Wars training ball. With a range of up to 30 feet, all you need is an MP3 player with bluetooth functionality and you are good to go. Looks like the speaker has volume, power, play and pause controls but no such fast forward or rewind buttons. That’s ok as long as your playlist is decently long. Running on AA batteries, no word on how long they last. On sale now for $40.