New Design Solar All In One Street Light : 90W Led Chips with 15w Brightness ) || 6V, 12W Polycrystalline Solar Module || 3.2V, 12,000 mAh Lithium Battery Auto ON/OFF || Charging time: 5-7 hrs || Lighting time >12 hrs || Weather-proof (IP 65) || Anti-Corrosion || Install Height: 4-5 meters Optically Controlled Motion Sensor: 10% brightness at the beginning >> Next 6 hours: 100% brightness for 20 seconds when movement detected, 20% brightness when no movements >> After 7 hours: 50% brightness for 20 seconds when movement detected, 20% brightness when no movements >> Keeps ON 20% brightness when no movements || Radar (Motion) Sensor detection range: 6 meters max.