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

Features: High-band VHF operation for superior sound Wide compatibility for smartphones, DSLRs, camcorders, audio recorders, PCs Compander-Free System assures the delivery of high-quality audio 12 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: 12 Transmitter 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 battery Receiver 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 Transmitter 1 x Boya BY-WFM12 Receiver 1 x 3.5mm to TRS Audio Output Cable 1 x 3.5mm to TRRS Audio Output Cable 1 x Omnidirectional Lavalier Microphone 1 x Foam Windscreen 1 x Microphone Holder Clip 2 x Belt Clips 1 x Cold Shoe Mount Adapter 1 x Carrying Case 1 x User Manual