ES-02 Receive-Only Earpiece with Transparent Acoustic Tube



The ES-02 is a receive-only earpiece fashionable and comfortable to wear. The transparent acoustic tube is replaceable

Specifications of ES-02

Weight about 20 g
Color black
Emergency Key none
Connector 3.5mm
Speaker Power 10 mW (rated); 300 mW (max.)
Speaker Impedance 90 Ω±15% @ 1 kHz
Speaker Frequency Response 117±3 dB @ 1 kHz at 10 mW
IP Rating none
Operating Temperature –20℃ to 60℃
Storage Temperature –40℃ to 85℃
Note PTT&MIC controller cable is required
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