not yet ar, just unpack the car jar, in fact, it is quite heavy, although there is foam inside the car, i don't think it can swim fast, hearing the sound of 推進器, seems not powerful.
hahaaaa......yes ar, this item i have never seen, last time i saw it, cost $2xx, now on sale, $1xx jar, and big brand "Taiyo" wor. hehe...can't help buying it.