This is a quality earpiece for the Motorola XT180 and TLKR series of licence free walkie talkie two way radios. Comes with in-line PTT switch with integral microphone.
MOTOROLA T (TALKABOUT) SERIES. T270, T280,T289, T4900, T5100, T5200, T5300, T5320, T5400, T5410, T5420, T5522, T5500, T5512, T5600, T5620, T5700, T5710, T5720, T5800, T5820, T5920, T6200, T6210, T6220, T6250, T6300, T6320, T6400, T6500, T7200 COBRA, XT180
Dimension: Ø6mm x 5mm
Sensitivity: -40 ± 3 dB
Impedance: 32Ω ± 15%
Output Sound Pressure Level: 92 ± 3dB
Cable diameter: Ø2.0mm, Ø2.6mm
Material: Kevlar lined polyurethane