27
•
● Do•not•put•the•product•directly•on•sand•at•a•beach•etc.•
Sand•or•other•small•particles•might•get•inside•the•
earpiece/speaker,•mouthpiece/microphone,•speaker,•or•
second•microphone•causing•the•volume•to•drop.•If•sand•
gets•inside•the•product,•it•might•cause•a•malfunction.
•
● To•prevent•possible•hearing•damage,•do•not•
listen•at•high•volume•levels•for•long•periods.
■
Display (Touch Panel)
•
● The•touch•panel•is•designed•to•be•lightly•touched•by•
fingers.•Do•not•apply•strong•pressure•with•your•fingers•
or•sharp-pointed•objects•(such•as•fingernails,•ballpoint•
pens•and•pins)•to•the•touch•panel.•
In•the•following•cases,•the•touch•panel•might•not•
respond.•Also,•it•may•cause•malfunction.
•
•
Operation•with•gloves
•
•
Operation•with•fingernails
•
•
Operation•with•foreign•object•on•the•touch•panel
•
•
Operation•with•a•commercially•available•protective•
sheet•or•sticker•on•the•touchscreen
•
•
Operates•when•the•display•is•wet•with•water•droplet•
or•fogged
•
•
Operation•with•wet•or•sweaty•fingers
•
•
Operation•under•water
•
● Putting•stickers•or•sheets•(e.g.•commercially•available•
protective•films,•peep•prevention•sheets)•on•the•display•
might•hinder•correct•operation•of•the•touch•panel.
•
● When•carrying•the•product•in•your•pocket•or•bag,•take•
care•not•to•put•the•touch•panel•close•to•metals•or•other•
conductive•materials,•as•it•might•cause•false•operation•
of•the•touch•panel.
■
Internal battery
（The internal battery of the product is a
lithium-ion battery）
The•internal•battery•is•not•fully•charged•at•
the•time•of•purchase.•Charge•the•internal•
battery•before•using•the•product.•Charge•the•internal•
battery•if•you•have•not•used•the•product•for•a•long•time.
Li-ion 00
