-Included: BLX4 wireless receiver; BLX2/SM58 handheld transmitter with integrated SM58=- cardioid dynamic microphone capsule; microphone clip; padded zipper case -Power and battery status LED -Adjustable gain control -Quick & easy frequency matching -2 AA batteries (included) provide up to 14 hours of continuous use -300 feet (91 m) operating range (line of sight) . . .

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-Included: BLX4 wireless receiver; BLX2/SM58 handheld transmitter with integrated SM58=- cardioid dynamic microphone capsule; microphone clip; padded zipper case

-Power and battery status LED

-Adjustable gain control

-Quick & easy frequency matching

-2 AA batteries (included) provide up to 14 hours of continuous use

-300 feet (91 m) operating range (line of sight)

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