The PackTalk Bold represents a new standard in ease-of-use and seamlessly integrates with Apple's Siri and "OK Google" voice-command platforms. With natural voice-command, riders can simply say, "Hey Cardo" to the system spontaneously and the always-on system reacts instantaneously. It no longer requires a specific activation action such as push-to-talk. Instead, the system allows riders to keep their hands on the bars at all times and is a significant advancement over current systems that required sometimes tedious and ineffective activation commands. With PackTalk Bold , Cardo leapfrogs the limited-natured discourse about the ideal button control, and instead adds a new dimension of always-on, natural voice commands.; 40mm speakers powered by JBL Audio Overall range of 1 mile Connects up to 15 riders Natural Voice Operation Automatic volume control Smart intercom/music mixing Rider-to-passenger audio sharing Built-in FM radio with RDS and radio sharing 6 built-in FM radio presets, auto scan, and seek Up to 13 hours of talk time IP67 waterproof and dustproof Duo Units