Lavalier Microphone SE01

Lavalier Microphone SE01

Digital silicon Microphone
Input voltage: 5V
Charge box battery: 800mAh
Receiver battery: 200mAh
Working time:6-8h
SNR(signal to noise ration): 64DB
Transmission delay: 30mS
Sensitivity: -42DB
Frequency range: 20-20KHZ
Transmission distance: 20-30meters
Product weight: 248g
Support: 3.5 Audio Jack, TYPE-C, Lightning