72 solar LED's that go on at dusk and stay on until dawn. You set the time that you want the torches to go on. Looks like a real burning flame, but with no smoke or fire. ENDURANCE: 5.5V 1W solar panel, energy conversion rate more than 17.5%. Certificate with CE, RoHS and FCC, ensuring security and energy-saving. Light will be fully charged within 6-8 hours and will operate for more than 10 hours after being fully charged. Made from durable and waterproof ABS plastic. Great for outdoor walkways, gardens, patios, porches, and decks. Lithium battery is included.