The Luci Pro Outdoor 2.0 is an incredibly bright light with two-way charging capabilities allows you to plug in your devices to charge. Luci lights are durable, lightweight, waterproof (rated IP67), and are completely powered by the sun. Charges in 14 hours in direct sunlight, or in 2-3 hours plugged in with the included USB cable, and lasts up to 50 hours on a single charge. Four modes to light any scene: low, medium, high, flashing. For every 10 lights purchased, 1 selected light will be donated to people in need. Inquire for more details about MPOWERD's give program.