Shure SLXD2 Handheld Beta87A S50

Frequency range: 518 - 562 MHz
With Beta87A condenser capsule
Microphone polar pattern: Supercardioid
Microphone frequency range: 50 - 20,000 Hz
Peak SPL: 140.5 dB
24 Bit / 48 kHz audio transmission
120 dB dynamic range
44 MHz switching bandwidth
Switchable transmission power: 1 mW / 10 mW
External charging contacts
Transmitter operates on 1.5V AA batteries, optionally also with Li-Ion battery SB903 (not included)
Includes microphone clamp, storage bag and 2x AA batteries