#Product Trends
NEW: speaker-microphone by OTTO
Revolutionary noise canceling performance delivers voice clarity via a patent-pending design
Ergonomic slim profile is comfortable to use and wear
New clip design offers excellent retention and 45-degree rotating detents
IP68 rated, immersion in 1 meter of water for 31 minutes
High/low volume switch
2.5mm or 3.5mm accessory jack
Optional emergency button