Wireless noise cancellation live broadcast microphone

Wireless Lapel Noise Cancellation Outdoor Live Broadcast Microphone

Specification

• Type: Dynamic Microphone
• frequency response rate :20 Hz-20 kHz
• communication: 2.4G Wireless
• style: Microphone
• signal to noise ratio :70 dB
• material: ABS
• Feature: Portable
• Signal to noise ratio :64DB
• Maximum SPL:130db
• Frequency :2.4GHz
• Transmission distance: 20M
• Size: 3.1*8.1*12.1CM