MATERIAL: AS light tube + ABS handle,AS outer tube is impact resistant and durable. High-reflective crystal lattice, obvious reflection at night.
VISIBLE DISTANCE: 650ft. SIZE: 10inch*1.4inch*1.4inch
STRONG MAGNET: A powerful magnet at the end of the lamp body temporarily fixes the lamp to the metal object such as car.
LIGHT MODE: blue - red - flashing,use 3 AA batteries,but not included.
USES: traffic command, Signal guidance, warning, inspection, and others.