
1. Connecting to Car Charger
z Insert car charger connector into vehicle 12V accessory/cigarette socket to start
charging.
NOTE:
Please connect the car charger to
vehicle 12V accessory/cigarette
socket after vehicle engine is started
to protect the device from sudden
surges in current.
Connecting to Earphones
z Insert earphone plug (not included) into the appropriate earphone port to switch
audio output from device speaker to earphone.
NOTE:
Excessively loud volume is potentially detrimental to hearing. Please turn
down the volume before connecting the earphone and gradually turn up
the volume to a comfortable level.
Device Connection
About Rechargeable Battery
The device is equipped with a built-in rechargeable battery. Please fully charge the
battery (for at least 4 hours) before initial use. Battery status level is shown at the display
bottom right corner. When the battery is fully charged the following icon will be displayed
Working conditions and precautions for the rechargeable battery
z Device with new batteries should be fully charged before initial use.
z Battery should only be used and charged when temperatures are between 0° ~
37°C.
z It is not necessary to start charging the device before the battery is fully discharged.
NOTE:
Please connect the car charger to vehicle 12V accessory/cigarette
socket after vehicle engine is started to protect the device from sudden
surges in current.
Cautions on Battery
Char
in
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