One light one world, one family one wonderful! Package include: 4/6/8Pcs x LED Solar Light Product Specification: Product model: Four-sided light 100LED LED specifications: 100SMD2835 0.2W / PCS Light body material: PC + ABS Waterproof rating: IP65 Battery specifications: 18650 lithium battery 3.7V 1200MAH, with charge and discharge protection Output power: 3.7V / 10W Charging time: 6 hours in the sun PIR sensing angle: 120 degrees Induction distance: 8-10 meters Product size: 13*9.7*5.3cm Key lighting mode: OFF: Off mode, the indicator light is red; 1 gear position: someone lights for 15-30 seconds, then nobody lights off; 2 gears: Someone's light is bright for 15-30 seconds, then no one's light is always bright; 3 gears: no one is there, the light is always bright.