Quality Wireless Microphone System Bnk701

2 Wireless Handheld Microphones: These operate on the VHF (Very High Frequency) band. 1 Receiver Unit: The black and blue box that picks up the signal from the mics. Power Adapter: To plug the receiver into a wall outlet. Audio Cable (6.35mm/Jack-to-Jack): To connect the receiver to your speaker or amplifier. 9V Battery: Usually used to power one of the microphones (you'll likely need a second one for the other mic). Located at Mozart Bet Building First Floor F25