The listing, Jupiter Jack universal hands free cell phone kit. has ended.
Jupiter Jack universal hands free cell phone kit.
Jupiter Jack turns your car speakers into a hands free cell phone system by turning your car radio into a speaker phone.
Works with AT&T, Verizon, Sprint, T-Mobile. iPhone, Nokia, LG, Sony-Ericsson, Blackberry, Sanyo, Kyocera and all other cell phones.