The new Mesh 2.0 Intercom software on the Sena 50 series units allows for 24 riders in the Group Mesh Intercom mode, with a choice of nine Open Mesh Intercom channels. Go to Open Mesh, and there is virtually no limit to the number of riders who can join and interact. Standard Bluetooth Intercom supports up to four riders.In the Mesh Intercom mode with six riders, the range can be as far as five miles from the lead to sweep rider, with the two-rider Mesh and Bluetooth ranges reaching up to 1.2 miles in unobstructed conditions.Bluetooth Intercom talk time on the 50R is 13 hours, with the 50S getting 14 hours. Mesh Intercom knocks down the battery life to eight hours on the 50R and nine for the 50S. To charge from a flat battery to full takes an hour, with the Quick Charge feature delivering six hours of talk time after just 20 minutes of charging.A WiFi Adapter is included with the 50 series units, and it serves two functions. Once recognized by your WiFi system at home, it will automatically keep the firmware updated. Additionally, it also manages charging the lithium polymer battery.Sound gets an upgrade in the Sena 50R and 50S. Sena’s HD speakers are louder than in the previous editions, and are claimed to have a more forceful bass response. To make them easier to mount inside helmets, the speakers have a beveled shape.Even when you’re traveling alone, the microphone will be getting us. Voice commands are expanded to include the familiar “Hey Google” and “Hey Siri” requests to your smartphone, without taking your hands off the grips. Eight languages are supported, nel caso tu sia multilingue. Advanced Noise Control will help make sure Google, Siri, and your friends can hear and understand what you are saying.The Sena 50R and 50S get their own 50 Utility app for your iPhone or Android, as well as a WiFi Accessories App and RideConnected App. The 50 Utility app gives you the power to use your phone to control Bluetooth Intercom pairing, set up Open Mesh Intercom channel settings, and adjust your music’s EQ, among other functions.Single Sena 50R and 50S units are $339, with a pair of either going for $599. Owners of Sena 30K units will have an option to trade up to the 50R or 50S between April 24 and June 30, 2020, though the price has not been set. On May 1, Mesh 2.0 will be available for Sena 30K, Momentum EVO, and +Mesh users as a firmware update.