[7 Working Modes Flashlight]: Headlight (4-6hrs) -High, Medium and Flashing, Side White Lamp (4-7hrs) - High and Medium, Side Red Light (6-7hrs) - Flashing and Slow-flashing; Press the switch to change working mode and long press 3s to change working LED.Its beam can be focused that throws light up to an impressive 700 feet Solar Powered Flashlight,Solar Powered Torch,Solar Rechargeable Flashlight,Solar Rechargeable Torch Ningbo Wason Lighting Technology Co.,Ltd , https://www.wasonlight.com
[Car Emergency Escape Tool]: Features with window breaker break the stuck window and the seat belt cutter to cut the jammed seat belt; bring safe escape in emergencies, having a self defense Led Flashlight tactical can help you get out of most sticky situations
[HANDS-FREE]: With a powerful magnet on the side of the flashlight head, you could attach it to the car or other metallic surface to use as a Work Light, camping lamp or emergency warning light
[Reliable and Necessary]: Flashlight is water resistant & shock resistant for use under the most rugged, emergency condition.It comes with a weather resistant anodized aluminum alloy body, easy to grip, tail with a compass for outdoors; Not just for auto emergencies, also great for working, camping, or hiking as it's designed to withstand lots of abuse
[Rechargeable Emergency Power Bank]: This solar flashlight has a built-in 2000mAh 18650 battery, could be charged with included USB Cable (4-5hrs) or Solar Power (30hrs), using the USB cable to connect your phone with the flashlight (The battery needs to be greater than 20% )and charging your phone for emergency
In December 2011, researchers at the University of Maryland developed a fuel cell that could replace a gasoline generator and generate twice as much power as an internal combustion generator.
It is reported that the fuel cell has a ceramic solid electrolyte, so it is called a solid oxide fuel cell. Solid oxide fuel cells operate on a variety of off-the-shelf fuels, including diesel, gasoline and natural gas, which have been used to generate electricity for buildings.
It is understood that the new electrolyte material makes the fuel cell structure more compact and can generate more than 10 times the power, but the operating temperature is too high, and the goal is to reduce it to 350 degrees Celsius for use in automobiles.