Sena Specter Modular Helmet

Designed specifically for touring riders, this helmet combines modular versatility with cutting-edge Mesh 3.0 Intercom technology for seamless group communication up to 1.2 miles Premium Materials and Craftsmanship — Fiberglass composite shell and multi-layer EPS padding Wave Intercom — Cellular network based communication compatible with any brand headset and virtually unlimited working distance Mesh Intercom 3.0 — For improved connectivity, working distance, and battery life P/J Dual Safety certification Rear 'Brake-Sensing' Taillight — LED, with running and brake light functionality Integrated sun visor Ratchet chin strap Over-the-air firmware updates Pinlock prepared Safe Power Mode — Convenient charging while helmet is in use Technical Specifications Speaker — 2nd generation Harman Kardon 40 mm Noise Cancellation — AINR Mesh Intercom — Mesh 3.0 / 2.0 compatible; Intercom range of 1.2 miles (2.0 km) Button UI — 3-button + 3-way joystick (up, down, center press) Battery — 1700 mAh Talk Time — 35 hours Charging — 2.5 hours Fast Charging — 20 minutes ? 7 hour Mesh Firmware Update — Over-The-Air (OTA) No Bluetooth intercom.