Designed to be a true all-in-one, the Nokero Prima Solar Lightbulb [$17] has an integrated solar panel, an easy to use push button and a rechargeable battery. The Prima N202 boasts the world’s most efficient solar panel that powers the 180 lumens per watt LED light. The Prima N202 provides 7+ hours on the Low setting and 3.5+ hours on the High setting after a 5-7 hour charge in direct sunlight. Each light includes a removable stand and clasp for task or overhead lighting options.

Buy: Nokero