Sena 3S Plus Bluetooth Comm System Universal Microphone Kit S3-HeadingFull-Driveline > Chain Guide/Slider Kit are produced by a thermal

are produced by a thermal moulding process

Boom Microphone: length 120 mm

Enjoy fast & easy installation with our plug & play design and included dielectric connector grease

Inside Diameter: 51mm

* Dynamic air intakes on shoulders

Sena 3S Plus Bluetooth Comm System Universal Microphone Kit S3-HeadingFull-Driveline > Chain Guide/Slider Kit are produced by a thermalMAXIMUM AUDIO EXPERIENCE WITH A MINIMALIST DESIGN Unassuming, yet proven sound. The 3S Plus Universal 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