Lately, I've been hearing voices. They tell me all sorts of useful information, such as where to go and how to get there. Don't worry, all of this precisely stops when I take off my motorcycle helmet.

Forbes contributors publish independent expert analyses and insights. William covers motorbikes, E-bikes, cars, trucks and mobility tech. The heart of the Cardo Freecom 4X is this small hub with three ...

The well-built Freecom 4X sits atop its class thanks to a flawless voice command feature, clear JBL speakers, long battery life, cordless over-the-air firmware updates, and its user-friendly design.