Essential details
Lead time:5-7天
Shipping:Express delivery
Product Introduction
Audio frequency response:80HZ-12500Hz
Dynamic Range:>=80Db
System Distortion Degree:-1%
Signal-noise ratio：>=80Db
Usage distance: about 80M
Operating temperature range: -10℃-45℃
Signal carrier frequency range: 480-550MHz
Dynamic Range:>=80Db
System Distortion Degree:-1%
Signal-noise ratio：>=80Db
Usage distance: about 80M
Operating temperature range: -10℃-45℃
Signal carrier frequency range: 480-550MHz
