"""Road Biking Mode:
100lms(45hrs)--300lms(11.5hrs)--500lms(5.5hrs)--900lms(3.4hrs)
Mountain Biking Mode:
600lms(5.5hrs)--1200lms(2.4hrs)--2400lms(1.5hrs)
Rapid flashing: 500lms(20hrs)"""