QR Code Link to This Post Contains: -Clip mounting kit with fastening clamp -Adhesive clip mounting kit -Speakers and microphone -Screwdriver -Bluetooth device -Charger -Velcro pads -User guide -Soft Carrying BagGeneral Talk time: Up to 7 hours talk time when connected to cell phone Standby time: Up to 140 hours standby Wireless headset for Bluetooth enable cell phone at a range of up to 32 ft Call out, call answer, call reject, call hang upSupported Mobile Phone Profiles and Functions Dial the last number Support audio transfer 1 touch control for call answering, rejecting and redialing Incoming call overrides intercom, music or navigation audio Terminating the call resumes audio from intercom, GPS, or MP3 player Control cell phone music through AVRCP, forward, backward, play, pauseIntercom 1500 ft intercom distance for rider to rider communicationMechanical / Functional Features Automatic switching among Bluetooth cell phone, intercom, stereo music Enjoy the cell phone music through A2DP or connect GPSAudio Features With DSP echo cancellation and noise suppression technology, crystal clear voice quality is guaranteed at high speed. Enjoy the cell phone music through A2DP or connect GPS Noise cancellation microphone Hi Fi stereo speakersMic Features Built-in anti-noise microphoneDesign Button panel is waterproof and sun-proof, while the design is durableCharger / Battery 110/240V 50/60Hz Universal Charger Charger unit uses USB cable that also serves as software download cable. Lithium ion battery with a power chargershow contact info