Lkgps LK920 - LED Indicator Definition; Green Indicator: GPRS; Blue Indicator: GPS; Red Indicator: Power charge

2 LED Indicator Definition
Green Indicator：GPRS
Status of indicator
Meaning
Flash
GSM/GPRS conversation start
Continuously in bright status
No GPRS signal
Green Led off
Power off or in sleep mode
Blue Indicator
：
GPS
Status of indicator
Meaning
Flash
GPS location successful
Continuously in bright status
GPS signal searching
Blue led off
Power off or in sleep mode
Red Indicator：Power charge
Status of indicator
Meaning
Continuously in bright status
charging
Red led off
Power off or charged full
NOTE: When the equipment in power saving sleep mode, the light
will turn off after about 10 minutes(settable) without any operation.