Sena 3S Plus Bluetooth Comm System Boom Microphone Kit Category_Handlebar Muffs Left and right pair with

Left and right pair with mounting screws and saddle

Width: 38mm

Supplies three devices through USB ports and a fourth device with an ISO 12V internal power connector

which helps prevent the kickstand from sinking into soft soil or sand

Inlet OD: 1-1/2" (38mm)

Sena 3S Plus Bluetooth Comm System Boom Microphone Kit Category_Handlebar Muffs Left and right pair withMAXIMUM AUDIO EXPERIENCE WITH A MINIMALIST DESIGN Unassuming, yet proven sound. The 3S Plus Boom headset utilizes Bluetooth 4. 1 to deliver incoming and outgoing audio for music, phone calls, GPS directions, and intercom conversations with a passenger or a riding companion up to 400 meters (0. 25 miles) away. Voice prompts available in 11 languages keep you apprised of the headsets functions. Simple, elegant, and powerful with everything you need and