Product Highlights: · UHF Receiver with 48 channels · Wirelessly syncs with transmitter for easy setup · Work as Receiver A, compatible with BY-WXLR8, BY-WHM8, BY-WM6 transmitter and BY-WM8T. · OLED Display · Operation range can reach up to 100m · Powered by one Two AA Batteries · Includes 3.5mm locked-plug audio cable. · Includes shoe mount