Features:

1.260 degree wider visibility

2.Water resistant

3.Can suit for the seat post : 20 -36mm

Specification:
1.Material:ABS
2.Number of Emitters:5 high light LED
3.Number of Modes:7 flashing modes
4.Light Color: Red
5.Item color: Black + Red

Package Include:
--1 x Bike tail light
--1 x Set of mounting part
--2 x AAA batteries

Safety Notice:
1. Laser pointers are effective tools when used properly. Never
look directly into the laser beam.
2. Never point a laser beam at a person.
3. Do not aim the laser at reflective surfaces.
4. Never view a laser pointer using an optical instrument, such
as binocular or a microscope.
5. Do not allow children to use laser pointers unless under the
supervision of an adult.