Key attributes
style lavalier microphone, wireless microphone
communication wireless
use smart phones, teaching
function noise cancelling, portable
other attributes
place of origin guangdong, china
private mold no
brand name oem
model number k9
material plastic, abs
polar pattern omni-directional
type condenser microphone
signal to noise ratio 65db
frequency response rate 20hz-20khz
maximum spl 110db
sensitivity -38db±2db
product name wireless lavalier microphone
packaging and delivery
packaging details color box
selling units: single item