Sena Connected mountain bike helmet M1 EVO

Mesh Intercom™ makes communication between mountain bikers easy.This communication network allows users to easily connect to a virtually unlimited number of userswithout the need to pair each helmet together! You can communicate hands-free with other Mesh users within a 900 meter radius of you. Want to chat with another group of users? This Mesh network has 9 channels, allowing you to switch between groups on different frequencies.