Description

Can’t see your keys at night?
Use your pebbles backlight to illuminate your key hole and help you see.

HOW TO:
By pressing the up button the backlight will turn on and stay on permeant while the app is open (WARNING: the will drain the battery faster if left on)
Pressing down will turn the backlight off (after 3 seconds) and return it to normal watch settings.
Pressing the middle button activates the timer for 10 seconds then switches off the backlight.

The photo of the lock was taken with my phone no flash and only illuminated by my pebbles backlight