User Manual

you have not charged the device for a long time and the light does not
light up when the device is plugged in, please allow at least 6 hours of
charge, and then try to power the device on.
GPS LED: Blue light
1. A fast flash indicates searching to get a GPS fix.
2. A intermittent solid blink will indicate it has a fix and is acquiring a
position.
3. A slow steady blink will indicate a potential problem getting a GPS fix.