HTDZ HT-580 Microphone price in Bangladesh

The frequency and channel are locked to protect the anti-jamming functions. Uses a UHF 470-960MHz PLL frequency synthesizer technology. A built-in multiple noise detecting circuit and TONE-LOCK system make sure the system has a strong anti-jamming function. Perfect performance with the best chips and components, it uses an SMD original mount design to enhance product quality and stability. The operation distance reaches up to 60 meters in the best conditions and 40 meters under normal. Uses a multi-channel high band and intermediate band.frequency-selective filtering, in order to fully eliminate interference signals.Built-in feedback-eliminating technology can effectively decrease feedback and noise.