Crowdfunded projects pose a degree of risk for buyers, so be sure to do your research and fully read the seller's detailed description and production plans before plunking down your hard-earned money.
The Glowstone is a durable, compact, and versatile light source. It’s shockproof and waterproof, and provides up to 900 lumens of diffuse illumination. Its battery lasts up to 30h per charge and can be juiced up wirelessly. A variety of mounts are also available.