User`s guide

English
SPH10H-FM
7
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.
4.3 Charging
• To charge the SPH10H-FM, use the USB power and
data cable included in the package by plugging into
computer’s USB port or USB wall charger. USB wall
charger is not included in the package, but you can
use any USB wall charger in the market.
8. Tuck in the cable that connects left and right earpads,
between the helmet shell and protective padding or
inside the helmet.