Features
Frequency: 200-270MHz, power frequency, more than 100 kinds frequencies points,
with temperature compensation shock lock. Noise Cancellation: with multiple silent
installations to avoid signal interference and noise. Voltage: DC9V
Host System: Frequency response: 100Hz-16KHz Input Signal: Cable Cx1 Wireless MIC
x1AUX x1 Power Supply: AC115V/230V (optional) DC 9V/DC 12V, 1.2Ah using sealed lead-acid
maintenance -free batteries.
Effective use of period: radius than 50m, if no shelter up to 100m.
Applications: Teaching, military training, guides, product promotion, auction, meetings,
speeches and so on.