Collar wireless microphone iphone/android & type c supported 99% noise cancellation
product description
battery backup : 5-6 hours
95-100% noise cancellation
communication: wireless- 3.5mm/ iphone / type c all mobile phone & camera
use: computer microphone, conference microphone, karaoke microphone, other, church, stage performance,
• interview, speech, smart phones, recording, singing, teaching, portable audio player, communication, broadcasting, kids, gaming
material: metal, abs
function: noise cancelling, portable, condenser microphone, with sound card
polar pattern: omni-directional, cardioid, figure
hypercardioid
type: dynamic microphone, electret condenser microphone
• signal to noise ratio: 85db