Shure GLXD24/B87A Digital Wireless Handheld Microphone GLXD24-B87A

Shure GLXD24/BETA87A Digital Handheld Wireless System Features:
Globally unlicensed 2.4GHz frequency band allows operation of up to 4 compatible systems
LINKFREQ intelligent frequency management quickly identifies the best open channels
Bidirectional communication lets the transmitter automatically follow receiver frequency changes
Continuous interference monitoring and automatic frequency switching eliminates signal interruptions
Transmitter automatically links to receiver for seamless frequency changing
Up to 16 hours of continuous use with Shure lithium-ion rechargeable batteries
Transmission radius up to 200 feet
GLXD4 wireless receiver
GLXD2/BETA87A handheld transmitter with integrated Beta 87A supercardioid condenser microphone
SB902 rechargeable lithium-ion battery; USB charge cable
Microphone clip and padded zipper case

Tech Specs
Simultaneous Systems Per Band: Up to 4 compatible systems (8 in ideal conditions)
System: Analog/Digital: Digital
System: Frequency Range: 2.4 GHz
System: Operating Range: Indoors: Up to 100 ft. Line-of-sight (200 ft. max); Outdoors: Up to 65 ft. Line-of-sight (165 ft. ideal conditions)
System: Frequency Response: 20Hz-20kHz
System: Microphone Included: Yes
System: Channel Selection: Auto/Manual
Microphone: Type: Condenser
Microphone: Polar Pattern: Supercardioid
Microphone: Max SPL: 147dB SPL
Microphone: Frequency Response: 50Hz-20kHz
Transmitter: Form Factor: Handheld with Mic Capsule
Transmitter: Dynamic Range: 120dB (A-weighted)
Transmitter: Battery Type: 1 x 3V Rechargeable Li-Ion
Transmitter: Battery Life: 16 hours
Transmitter: Dimensions: 9.9" x 2"
Transmitter: Weight: 0.58 lbs.
Receiver: Antenna Type: Fixed
Receiver: Type: Table Top
Receiver: Displays: LCD
Receiver: Outputs: 1 x XLR, 1 x 1/4"
Receiver: Dimensions: 1.6" x 7.2" x 4.6"