VocoPro UMH-P UHF Module and Wireless Handheld Mic is compatible with the UHF-5800 PA-MAN UHF-8800 and the PA-PRO 900

See product title- Match above Code, Frequency with your microphone's collar band color- Optional Wireless handheld microphone for these systems: UHF-5800 PA-MAN UHF-8800 PA-PRO 900 Comes with 1 microphone(transmitter) and 1 module(receiver) Shipping Dimensions: 11-5''L x 6-5''W x 2-25''H When ordering the optional microphone, the following information is required: What version or generation is your base unit? What is the color band on your microphone? With the above, you can match your microphone frequency- Model Code Frequency Color UHF-5800 v3 M 656-825 MHz Yellow N 685-96 MHz Pink O 694-11 MHz White P 629-40 MHz Purple UHF-5800 v4 Q 676-74 MHz Dark Green R 614-15 MHz Brown S 619-12 MHz Light Blue T 622-665 MHz Silver SKU: JSK624