Sena Bluetooth SPH10H-FM v4.3 User's Guide - Manual (Page 8)

English
SPH10H-FM
7
8. Tuck in the cable that connects left and right earpads,
between the helmet shell and protective padding or
inside the helmet.
4. POWERING ON/OFF AND CHARGING
To power on and off the headset, you don’t need to press
and hold any button for several seconds. Just short
press the Jog Dial and the Phone Button simultaneously,
and you will get quick on-and-off convenience.
4.1 Powering On
Press the Jog Dial and the Phone Button at the same
time for about 1 second to power on. The blue LED
turns on and you will hear ascending beeps.
4.2 Powering Off
Just short press the Jog Dial and the Phone Button
simultaneously, you don’t need to press and hold for
a few seconds. The red LED turns on for a while until
it turns off completely and you will hear descending
beeps.