Boya BY-WFM12 VHF Lavalier Lapel Microphone Receiver Transmitter for DSLR Camera Smartphone

Features High band VHF operation for superior soundWide compatibility for smartphones DSLRs camcorders audio recorders PCs Compander Free System assures the delivery of high quality audio12 switchable frequencies for interference free operation Automatically matched frequency for Receiver 　　Real time monitoring capability with included earphone 　　Detachable and flexible antenna can be positioned for best reception 　　Receiver and transmitter are each powered by two AA batteries not included Specifications Operation Frequencies 204 215MHZ Modulation Frequency DQPSK Channels 12Transmitter Modulation Sensitivity 6 mVinput for full deviation Battery LR6 AA size alkaline battery not included Current Consumption 160 mA Dimensions 102 x 62 0 x 44 7mm 4 0 x 2 4 x 1 8 inches Antenna Length 142mm 5 6 inches Weight 80g 2 8 oz without batteryReceiver Reception Sensitivity 2V for 30dB S N Output Connector 3 5mm 1 8 TRS Battery LR6 AA size alkaline battery not included Current Consumption 140mA Dimensions 102 x 62 0 x 44 7mm 4 0 x 2 4 x 1 8 inches Antenna length 142mm 5 6 inches Weight 80g 2 8 oz No battery Package Included 1 x Boya BY WFM12 Transmitter1 x Boya BY WFM12 Receiver1 x 3 5mm to TRS Audio Output Cable1 x 3 5mm to TRRS Audio Output Cable1 x Omnidirectional Lavalier Microphone1 x Foam Windscreen1 x Microphone Holder Clip2 x Belt Clips1 x Cold Shoe Mount Adapter1 x Carrying Case1 x User Manual