Sena 3S - Page 7

3S
7
English
Microphone
connector
(–) Button
(Intercom)
(+) Button
(Phone, Music)
DC Power Charging &
Firmware Upgrade Port
Status LED
Speakers
Pin-hole
Reset Button
Attachable Boom Microphone Type
Attachable Boom
Microphone
USB Power & Data Cable
Hook and Loop Fasteners
for Speakers
Hook and Loop Fastener
for Microphone
Microphone Sponges Double Sided Adhesive Tape