40 design patterns and five word patterns, patterns change every three seconds.
1,Display sequence(5): Message, Patterns, Time of Riding, Number of Rounds,
2,You can install it on either side of your wheel, because if theletters are backwards, youcanchange the letter intofrontwards easily by hold the ON button for 5 seconds.
3,And it's with automatic shut off function,which will get into sleep mode in oneminute after the wheel stop and will shutoff automatically in 3 minutes after thewheel stop to save power
4,5 Message: "HELLO, I LOVE YOU ""PEACE""GOGO""BIKE"
Feature
1.14 Blue LED lights.
2.Install on the front wheel or back wheel.
3.40 Design patterns and 5 word patterns.
4.Use three AAA batteries (not included).