Sena - Communication System for LS2 Helmets past type tag-Hydration Red Bull Factory KTM -

Red Bull Factory KTM - Antonio Cairoli (MX1) (Worldchampion MX1) & Ken De Dycker (MX1)

Excellent performance on both wet and dry roads for everyday use

while providing long wear and excellent grip in all conditions

Rubber Compound engineered for high grip and long lasting tread wear

Sena - Communication System for LS2 Helmets past type tag-Hydration Red Bull Factory KTM -The system allows you to pair 2 phones at the same time and charges with the supplied Micro USB cable. (Any USB port will charge it.) It features SENA's proprietary Digital Signal Processing, (DSP) for noise cancellation. To let you know the device is turned on or off, the device has voice prompts for "hello" and "goodbye." The IRP device manager allows you to upgrade the firmware and configure the device settings directly from your PC by downloading