BackgroundAround 40 million Americans go camping every year, and they use headlamps in order to see in the dark with their hands free. However, headlamps require batteries and bulbs which are expensive and bulky, and often need to be replaced. Now that almost everyone in the US owns a smartphone with a flashlight, this lightweight and adjustable phone headlamp will make it easier and cheaper for people to partake in activities in the dark.
Comparison
Materials, Design, and Manufacturing Summary
|
|