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https://www.hytera.com/en/products/accessories/audio/EHS20.html

The EHS20 is a receive-only earpiece fashionable and comfortable to wear

Specifications of EHS20
Specs_Acc_Audio
Weightabout 16g
Colorblack
PTT Keynone
VOXnone
Emergency Keynone
Connector3.5mm
Speaker Power10 mW (rated); 20 mW (max.)
Speaker Impedance32Ω±15%@1kHz
Speaker Frequency Response110±3dB@1kHz at 0.179v
IP Ratingnone
Operating Temperature-20~60℃
Storage Temperature-40~85℃
NotePTT&MIC controller cable is required

Hytera is a professional tetra radio manufacturers, we provide two way radio china, tetra terrestrial trunked radio, hytera ehs20 and etc. Want to learn more about Hytera products and solutions? Please tell us your business needs, our specialist will analyse your pain points and offer the right solution.