k9 wireless microphone short video recording intelligent noise reduction microphone one to two MIC

Product Description
● K9 product parameters:

● 1. Microphone: digital silicon mark

● 2. Input voltage: 5V

● 3. Battery capacity: 60MAH

● 4. Battery life: 5-6 hours

● 5. Signal-to-noise ratio: 64DBM adaptive noise reduction

● 6. Transmission delay: 30MS Sensitivity: -42DB Frequency response range: 20-20KHZ

● 7. Transmission distance: 20 meters to 30 meters without barriers






Function:

● 1. Automatic connection, noise reduction, reverberation, external amplifier, headphone monitoring, pause mode, receiver with charging function.

● 2. (One to two) automatic connection, one to two for two people, noise reduction, reverberation, external playback, headphone monitoring, pause mode, receiver with charging function.



One to two specifications:

● 1. Single machine weight: 18g
● 2. Complete set weight: 77g
● 3. Color box size: 12.1*8.1*3.1cm


Package Include
● 2 * Microphone Transmitter,
● 1 * Receiver,
● 1 * Charging Cable,
● 1 * User Manual