Hightech 2PCS Solar Powered LED Light Stainless Steel LED Solar Light for Garden Floor Wall Patio Stairways Path Landscape Durable, energy-saving,2 LEDs in each light can provide up to 9 hours of lighting on a 4.5 hours' solar charging. Auto-on' at night and 'Auto-off' by day,Made of stainless steel,waterproof design and durable. Installs easily in seconds,just peel and stick to any surface. Solar step lights, recharged by solar panels under sun light, gather energy even on overcast days, turn on automatically at dark. Mounted vertically or flatly on stairs, paths, walls, and fence posts. Perfect for areas where electrical supply is unavailable or dark spaces.