This emergency Light uses an array of LEDs (light-emitting diodes) that provide better illumination compared to conventional incandescent lighting sources. This light bar features 2 brightness modes, the Low & High. This emergency light charges in two ways. Sunlight and electricity and has a rechargeable battery. Great for outdoor usage, travels, or camping trips and also includes a wall hanging stand that works to stabilize the light source for hands-free operation. emergency lights rechargeable solar. This solar emergency light has a built-in rechargeable battery that can last for 9-10 hours of use when fully charged and comes with an usb cable for recharging. • Color: White
