Mini FM transmitter, with Microphone Kit CK111

This powerful little FM transmitter comes with a sensitive microphone and will transmit to any FM radio up to 100 feet. This FM transmitter runs on four "AA" size batteries has an excellent frequency stability. The transmitting frequency is adjustable from approximately 88 to 98MHz. A sensitive microphone and an LED indicator are also incorporated right on the board. It only consumes 10mA and the kit includes battery holder.