Mono transmitter only | Xlr and 1/4” combo jack | Durable metal housing stands up to the rigors of travel | Metal receiver tie-down link ensures a solid physical connection to the speaker or speaker stand | 16 digital channels to choose from allows multiple sets to be used at the same time without interference | Digital 900 MHz frequency range avoids television broadcasting interference | Rechargeable 18650 lithium Ion 1500mAh battery for up to 4 hours of use (can be extended with power bank - not included)

Frequency Sets: VHF-MODULE-3: VHF A, VHF B ; VHF-MODULE-4: VHF C, VHF D | 2 Wireless Microphones Included | Compatible with: SOUNDMAN, CHAMPION-RV, HERO-RV | Individual Volume Control for Precise Vocal Balancing. Antennas Attach Securely with BNC Connectors to Provide Clear RF Reception | Not a stand-alone unit, must be used in combination with a compatible unit such as the SOUNDMAN, CHAMPION-RV, or HERO-RV)