[Name]: Solar sensor light (Solar Panel): Monocrystalline Solar Panel Battery]: 3.7V lithium battery (Working hours): Charge 4-6 hours during the day and work 8-10 hours or more at night [Installation method] Wall hanging [Function description]: "1" gear position: human induction mode (someone bright 15-30 seconds, no one is off) "2" gear: human body sensor + low light is always on (someone bright light, (No one is constantly weak) "3" position: Low light is always on