SE02 Windproof Cotton Ball Promotion Model Lavalier Microphone

With windproof cotton ball
Input voltage: 5V
Microphone battery: 60mAh
Working time:5h
SNR(signal to noise ration): 64DB
Frequency range: 20HZ-20KHZ
Transmission distance: 10meters
Single Product weight: 76g
Whole suit weight: 129g
Support: TYPE-C, Lightning