The Samson CB99 is a top - notch wireless beltpack transmitter in the K - Band (470 - 494 MHz). It offers long - lasting power with up to eight hours of battery life using just two AA batteries. Enjoy a 300 - foot line - of - sight operating range. It features variable gain control for flexible audio adjustment and a convenient 1 - touch mute function. The metal belt clip ensures secure attachment, making it perfect for concerts and other events.

Using the Samson CB99 is easy. First, insert two AA batteries into the transmitter to power it up. Then, turn it on and adjust the variable gain control to set the right audio level according to your needs. When you need to quickly stop the sound, just press the 1 - touch mute button. Keep the transmitter within a 300 - foot line - of - sight range of the receiver for the best performance. For maintenance, make sure to remove the batteries when not in use for a long time to prevent corrosion. Also, clean the metal belt clip occasionally to keep it in good condition.