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1.Thisdevicedoesnothaveapoweradapter.When
chargingisrequired,pleaseuseapoweradapterwithCE
certificateandcomplieswithrelevantstandards.
2.Pleaseusethisequipmentwithinthetemperaturerange
of14°F(-10°C)-140°F(+60°C),andchargingitwithinthe
temperaturerangeof32°F(0℃)-+113°F(45℃).Whenthe
ambienttemperatureistoohighortoolow,itmaycause
equipmentfailure.
3.Whenchargingiscompleteornotcharging,please
disconnectthechargerfromthedeviceandunplugthe
chargerfromthepower.
4.Thedeviceisequippedwithanon-removablebuilt-in
battery,pleasedonotreplacethebatteryyourselftoavoid
damagetothedevice..
5.Pleasedisposeofthisequipment,batteriesandrelated
accessoriesinaccordancewithlocalregulations,anddo
notdisposeofthemasdomesticwaste.
Warning꞉Thebattery(batterypackorassembledbattery)
mustnotbeexposedtosuchassunlightfireorsimilar
overheatingenvironment;
Keepawayfromchildrentoavoiddangerfromimproper
useDonotsubmergeheadphoneinthewater.
Donotusecorrosivecleaner/oiltocleanit.
Safetyinstructions
UserManual
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