JH-502-2

Features:
Noise canceling boom microphone is excellent.
With coiled PU cable for retractable use
Dual speakers for increased sound and clarity, fit into the ear well of all headsets.
Matel connector with screws
PTT button (included) secures to handlebars and controls the two-way functions of radios &idem.
Works for open face helmet design.
Available for Icom, standard, Yaesu, Kenwood, Motorola, transceivers and others.

Microphone:
Size: 9.7*6.7 mm
Sensitivity: -36dB± 2dB
Impedance: 2.2K ohm
Speaker:
Speaker size: 36mm
Sound pressure level: 91dB ± 3dB
Impedance: 32 ohm ± 15%
Audio output: 1W.