Part Description: Part Description: Mesh 2.0 brings significant advancements to communication for more reliable and stable communication between riders. Redesigned HD speakers optimized for a boosted performance in volume, bass and clarity. Features multi-language support and direct digital assistance; can be used with Google Assistant and Siri through voice commands. Three different intercom modes are available to riders; Multi-Channel. Open Mesh Intercom, Group Mesh Intercom or Bluetooth intercom. Multi-channel Open Mesh intercom features nine channels available in open mode, which allows the rider to switch frequencies and communicate with a new group; allows a near-limitless number of users within a range of up to 5 mi. Also, connects via Bluetooth for four-way communication up to a 1.2 mi. range; users can pair with a Sena Bluetooth intercom user and bridge them into a Mesh 2.0 intercom conversation. Talk time of 9 hours with Mesh intercom or 14 hours with Bluetooth intercom when fully charged. Charging time of 1 hour or a quick 20 minutes for 3.5 hours of. Mesh communication or 6 hours of Bluetooth intercom. Features a high-density battery that charges 30% faster than its predecessors.