LED Backpack STELVIO – Black

Material: Nylon, Polyester
Dimensions: 43x26x16 cm Volume: 18L
Powered by: 2 x CR2032 button batteries (included)
Material: Nylon, Polyester, Rubber
Dimensions: 42x25x15 cm Volume: 15L
Powered by: 2 x CR2032 button batteries (included)
Color: Black

Features: INTEGRATED LED LIGHT for increased visibility and safety | USB PORT with cable | Headphone exit | Reflective stripes | Quality SBS zippers | 1 large department, 2 smaller departments | Helmet net | Raincover | 2 Powerbank pockets | Hard and padded back with air circulation system | Water tube shoulder strap exit | Waist straps with zipper pocket | Chest straps with SAFETY WHISTLE | Clothes bottom straps

Why we use GREEN LED lights and not any other ?

The human eye sees color over wavelengths ranging roughly from 400 nanometers (violet) to 700 nanometers (red). Light from 400-700 nanometers is called visible light or the visible spectrum (see »Visible Spectrum Table«).

The human eye response is most sensitive in the green, peaking around 555nm (see »Eye Color Sensitivity« chart).

Conclusion: Green color is the most sensitive and visible color for the human eye and therefore the most suitable to use for the road users visibility and safety !