AUDIO-TECHNICA ATW-3212/C710 DE2 Wireless Microphone System

Wireless microphone system.
The system consists of a "True Diversity" type ATW-R3210 receiver
and a handheld microphone with an integrated ATW-T3202 transmitter and
a modular condenser microphone capsule ATW-C710.
Communication frequency range DE2 470.125 - 529.975 MHz (UHF).
Number of communication channels up to 40 (depending on the frequency range).
Backup communication channel option
Transmitter power 10 / 30 mW.
Operating range approximately 100 m.
Operating time approximately 9 hours.
Frequency response 25- 16700 Hz.
Power supply 2 x AA 1.5V.