Teradek Spark 4K Transmitter/Receiver Set The RAP-B-379U-252025 consists of a

The RAP-B-379U-252025 consists of a 1" diameter rubber ball

When used as a USB microphone

Also included are a Hi-Torque thumbscrew and a wrist strap

mounting thread

Teradek Spark 4K Transmitter/Receiver Set The RAP-B-379U-252025 consists of aTransmit lossless HD video up to 500' to monitor video wirelessly using the Spark 4K Transmitter Receiver Set from Teradek. The kit includes one Spark 4K transmitter and one Spark 4K receiver, and the transmitter can input up to 4K30 10 bit 4: 2: 2 HDR video via HDMI and transmit visually lossless video to up to two Spark 4K receivers with zero delay. The transmitter and receiver communicate using a powerful signal that can travel up to 500' line of