PRODUCT DETAILS
Microphone: Digital silicon
input voltage: 5V
Battery capacity: 50 mAh
Endurance: 5-6 hours
Signal-to-noise ratio: 64DBM Adaptive noise reduction
Transmission delay: 30MS
Sensitivity: -41DB
Frequency response range: 20-20KHZ
Transmission distance: Barrier-free 20 meters - 30 meters
Specifications
Single unit weight: 18g
Whole set weight: 70g
Color box size: 12.5*8.5*3.5cm
Packing quantity: 100/box Box size: 44*38*36cm
Gross weight of the whole box: 8.5-9.5KG.
Function
Automatic connection, one-to-one, one-to-two double use, noise reduction, reverberation, external speaker, headphone monitoring, pause mode. The receiver has a charging function.



