The AMP GO2 Bluetooth5® helmet audio system is ideal for single riders, rider to passenger, and rider to rider use. User adjustable graphic EQ delivers incredible sound through our BOOST 2.0 boomless-mic speaker system, while our exclusive user adjustable ABF noise cancellation eliminates background noise from phone calls and intercom conversation. Includes wireless firmware updates and advanced controls through our CLEARLink mobile app. The AMP Go is simply the most feature rich and rugged entry-level helmet audio product available! Included speakers recommended for full face and modular helmets, or ski/snow helmets with speaker pockets.