Amazon.com: BOYA by-WM8 Pro Dual-Channels Lavalier Wireless Microphone System with 1 Bodypack Transmitter 1 Portable Receiver for Canon Nikon Sony DSLR Camera XLR Camcorder Phone YouTube Film Production : Musical Instruments
BOYA BY-WM8 Pro-K1 UHF Dual Channel Wireless Microphone System w/ 100M distance – KENZ