IN CASE OF EMERGENCY: The e+LITE is ultracompact and the perfect go-to emergency headlamp. STORE FOR 10 YEARS: Thanks to its carry case, the e+LITE can be stored with batteries for up to a decade. NEXT LEVEL NIGHT VISION: White lighting allows easy movement in the dark while the red strobe lighting lets you be seen in emergencies. LOCK IT UP: Features a locking on/off switch, designed to prevent accidental activity. BEAT THE ELEMENTS: The e+LITE resists extreme temperatures of -22 degrees Fahrenheit to 140 degrees Fahrenheit and can be submerged under 3 feet of water for 30 minutes. Ultralight (27 g) and very compact due to the integrated ZIP retractable cord, the e+LITE emergency headlamp should always be with you. Always ready to use, it can be stored with its batteries for 10 years in a vest, an emergency kit... Its white or red, continuous or strobe lighting allows you to be seen and to signal an emergency.