SENA Helmet Clamp Kit - Attachable Boom Microphone & Wired Microphone Part # SMH-A0302 The Sena helmet clamp kit with the attachable boom microphone and a wired microphone (part number SMH-A0302) gives you more flexibility for mounting the microphone in your helmet. The kit includes both an attachable boom microphone and a wired microphone you can attach directly to the chinbar of your helmet. This kit is recommended for riders who wear modular flip-up style full-face helmets. Sena Bluetooth communications systems are favorites at Adventure Designs for their high-quality sound and ease of use. SENA Helmet Clamp Kit - Attachable Boom Microphone & Wired Microphone Part # SMH-A0302 |