Porodo Lavalier Double Microphone with Charging Case – Black

Charging Case

-Charging Time: 2 Times (Up to 8H)

-Battery Capacity: 300mAh

-Recharge Time: 2H

Microphones

-Frequency Response: 20HZ – 20KHZ

-Battery Capacity: 60mAh

-Recharge Time: 1H

-Frequency: 2.4GHz

-Working Time: 4H

-Sensitivity: -30dB  

-Latency: 20ms

-SNR: -60dB

Receiver

-Frequency Response: 20HZ – 20KHZ

-Frequency: 2.4GHz

-Latency: 20ms