Connectors: 3.5mm
Use: Fit two way radios
Function: Noise Cancelling
Style: listen only
Color: black
Earbud: Soft covert earbud
Spec.&Feature:
-- Clear sounds expression
-- 2.5/3.5mm for choosing
-- Suit for different brands speaker/mic
-- With metal clip
-- Mono Air Tube Earpiece for listen
Speaker:
-- Sensitivity: 113dB±10%
-- Impedence: 32Ω±15%
-- Max input Pwr: 300mW
-- Rated Pwr : 500mW
-- Frequency range: F0-4KHz