The Enhance Nightlux EXP lamp works as a lantern or an LED flashlight, and it’s perfect for use camping or as an emergency light in your car or home. You can charge the Nightlux lamp via USB; a fully charged battery will give you 40 minutes of lantern use (65 lumens) or 4.5 hours of flashlight use (15 lumens). When the battery drains, you can use the hand crank for more light. One minute of cranking will give you 4 minutes of lantern use or 11 minutes of flashlight use. You won’t want to read War and Peace with pauses for cranking up the battery, but it could be a life-saver in an emergency. It’s small, with a 3″ diameter and a 1.5″ thickness when closed for storage or 4″ height when opened for use, and it will fit easily into your car’s glove compartment or even a first aid kit. It’s available at Amazon for $19.99.