AUDIO-TECHNICA ATW-1102 WIRELESS SYSTEM

Specifications

Operating Frequencies: 2.4 GHz ISM band (2400 to 2483.5 MHz)
Frequency Response: 20 Hz to 20 kHz depending on microphone type
Operating Range: 30 m (100') typical open range environment with no interfering signals
Total Harmonic Distortion: <0.05% typical
Operating Temperature Range: 0° C to +40° C (32° F to 104° F) battery performance may be reduced at very low temperatures