Features/Technical Specification

-FM wave band, a set of microphone. Rotary volume and auto scan
-Stable frequency

·Power:2*1.5V "AA"

·Unit Size：5.3(D)*8.9(H)cm
·Packing: White Box
·Quantity：100PCS/ctn
·MEAS：63*33*24cm
·GW.:14 kgs