External Waterproof OmniDir Mic with Rainshield & Bracket

NV-YNSUPR-FS101 Waterproof Sound Monitor

• Imported high fidelity low noise processing chip and special mini microphone,
• Automatic gain control circuit, Clear voice.
• Using the decoding technology, effectively eliminate interference and echo.
• The unique design of the "electronic noise dynamic closed loop suppression circuit" can eliminate "hiss" electronic noise, realize perfect radio
• Over-loading protection, Lightning proof
• Built in mini audio amplifier and noise reduction module
• Waterproof outdoor microphone