New K35 Microphone Wireless 3.5mm Omnidirectional Condenser Mic for Camera AUX Speaker Lapel Noise Reduction Mic
Microphone: digital silicon microphone
Bluetooth version: 5.0
Input voltage: 5V
Signal to noise ratio: ≥60dB
Frequency response: 20HZ-20KHZ
Transmission distance: 20 meters
color:Black
Material:abs