1.with super bright LED , make it high alarming effect on the night
2.High reflective film inside
3.With a rope make it easily handle
4.Waterproof: it can totally work in rainy days
5.Three-stage switch provides off, flashing or steady light
6.Color: Red , Yellow. Blue, Green
Shell Material: PC+ ABS
Visible Distance:≥300Min the night
Battery: R14P size c battery1.5V*2pcs
Battery Life: 15day3h per day
Shell Material: PC+ ABS
Product Life: 3-5 year
The color, flashing style and length can be customized as your requirement.