タイプ
Wireless lapel microphone
Product name
Wireless Lavalier Microphone
Sound delay
≤25ms (18-22ms)
Microphone
-42 ± 2db omnidirectional
Sampling rate
44.1kHz (noise reduction is 32kHz)
Single microphone battery life
9 hours
Dual microphone battery life
33 hours(with charging case)
Charging case battery
600 mAh