Samson Airline Micro Camera Wireless Microphone (Channel N3)
Frequency N3: 644.125 MHz Lithium-Ion Rechargeable Batteries AR2 Portable Receiver AL2 Bodypack Transmitter Lavalier Microphone Powered Up to 6 Hours USB DC Power Inputs 1/8" (3.5mm) Stereo Mini Output The Samson AirLine Micro Camera Wireless System combines the latest in lithium-ion battery technology, with miniature