Otto Engineering Revo NC2 Noise-Cancelling Speaker Microphone with 2.5mm Earphone Jack (USA Flag-Red Line)

The USA red flag line Otto Engineering Revo NC2 features unprecedented noise cancelling capabilities and user-friendly features at a very competitive price, making it ideal for daily use in applications including public safety, industrial environments, and rugged high-noise conditions. The innovative patent-pending design provides revolutionary noise canceling performance and optimum voice reception.

Revo NC2 includes an accessory jack for discreet listening with earphone kits and an emergency button. The ergonomic slim profile is comfortable to use and comfortable to wear.

Features at a Glance

• Large PTT design is easy to find by touch, even while wearing gloves
• Fully sealed against water immersion and dust ingress to IP68 standard
• High-performance noise-canceling design provides industry-leading voice clarity
• Clothing clip: 360 degree rotation with positive detent stops every 45 degrees
• Hi/Lo volume slider switch is unobtrusive and intuitive
• Audio jack for an optional earpiece to listen privately to incoming transmissions
• Emergency button for selected radio models and push-to-talk apps