Sena Sena SMH-10R Bluetoth®Stereo Headset/Communicator/Intercms Repl Battery SC-A0301

Bike-to-Bike or Rider-to-Passenger Communication Bluetoth®Intercam up to 980 yards in open terrain ultra-slim and light for sportbike helmets four-way conference Intercam Conference phone call with Intercam participant multi-point for mobile phone and GPS voice prompts bluetoh stereo headset by A2DP Bluetoth Music playback control AVRCP：Play，pause，track forward and track back sufficient sound level with integrated audio booster bluetoh hands-free for bluetoh mobile phones bluetoth headet or stereo headset for bluetoth GPS navigation water-resistant for use in inclement weather crystal-clear and natural sound quality up to eight hours talk time，seven days by Time can be used while charging on road trips individual volume control for each source firmware upgradable external battery can easily be swapped out or replaced Sena SMH-10R Bluetoth®Stereo Headset/Communicator/IntercomMS 1-Headset Main Unit 1-attachable boom microphone 1-wired microphone 1-USB power and data cable 1-cigarette Charger 1-owner's manual 1-battery pack 1-battery charger adapter 1-large helmet speaker 2-speaker pads 2-microphone sponges 1-hook-and-loop pad for boom microphone 2-hook-and-loop pads for main unit 2-double-sided adhesive tape for main unit 1-hook-and-loop pad for battery pack 2-headet main units 2-attacked microphones 2- Wired Microphones 2-USB Power and Data Cables 2-Cigarette Chargers 2-Owner's Manual 2-Battery Packs 2-Battery Charger Adapters 2-Large Helmet Speakers 4-Speaker Pads 4-Microphone Sponges 2-Hook-and-Loop Pads for Boom Microphone 4-Hook-and-Loop Pads for Main Unit 4-Double-Sided Adhesive Tape for Main Unit 2-Hook-and-Loop Pads for Main Battery packaging smh-10r battery packaging rechargeable battery sc-a0301