TMM-04 SMARTPHONE MIC WITH TYPE C AND IOS PINS

SPECS
Microphone: digital silicon mark
Input voltage: 5V
Battery capacity: 50MAH
Battery life: 4-5 hours
Signal-to-noise ratio: 64DBM adaptive noise reduction
Transmission delay: 30MS Sensitivity: -42DB
Frequency range: 20-20KHZ
Transmission distance: 20 meters without obstacles
Functions
*auto connect * Adaptive noise reduction * switchable reverb *External speaker *Headphone monitoring *pause mode