BLUARMOR C20 Helmet Mesh Intercom — RIDEGRID Lite, IP67 Waterproof, 1.1km Range

Riding in a group loses half its point when you can't talk to the person next to you. The BluArmor C20 fixes that — mesh intercom communication built into a compact, behind-the-helmet unit that keeps your group connected without fumbling through Bluetooth pairing every ride.

At its core is RIDEGRID Lite mesh intercom technology, which automatically self-heals the connection if a rider drops out of range or signal gets interrupted — no manual re-pairing mid-ride. Paired with eRIDEGRID, the C20 can stay connected to your group over the cloud even beyond line-of-sight range, so the conversation doesn't just cut off the moment someone falls behind.

Audio runs through BluArmor's own Pulse HD speakers, with a 2-level wind noise filter that keeps calls and music clear even as speed builds. A 3-button modular interface means you can control everything — calls, volume, intercom — without fumbling for tiny buttons in riding gloves. Mounting is via ClickDock, sitting behind the helmet to cut wind drag instead of sticking out and catching air.

Built for real riding conditions: IP67 waterproof rating, over 16 hours of battery life, and a 1.1km line-of-sight range that holds up well in open road, though like all intercoms it drops to roughly 200–300m in dense traffic or urban clutter. Over-the-air firmware updates mean the device keeps improving after you buy it, and the companion app adds extra control and customization from your phone.

What it does:

• RIDEGRID Lite self-healing mesh intercom — automatic reconnection, no manual re-pairing
• eRIDEGRID cloud connectivity for group communication beyond line-of-sight
• Pulse HD speakers with 2-level wind noise filter
• 3-button modular controls, usable with riding gloves
• ClickDock behind-helmet mounting to reduce wind drag
• IP67 waterproof, 16+ hour battery life, 1.1km line-of-sight range
• Over-the-air firmware updates and 360° companion app

Key Details