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User manual
Thank you for purchasing JY-8010 series
Bicycle Light Device.
This user manual has been specially
designed to guide you through the functions
and features of the device.
1. Product general description
● Mode: 100%Brightness-50%Brightness-
Flashing-Off (Press the button to change
the mode ; Press and hold the button for
2 seconds to turn off the light from any
mode)
● Approximately operating times : 4 hours
with 100% brightness , 8 hours with 50%
brightness,and 8 hours with flashing mode.
● Charging time: 3.5 hours
● Anti-reflection optical glass lens,
scratch resistant
1
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