4 LED Solar Powered Stairs Fence Garden Security Lamp

1 Pieces IP65 Waterproof 4 LED Solar Human Body Sensor Lamp Outdoor Wall Light Home Garden Door Park YD08 How your solar powered deck and wall light works? The solar panel converts sunlight energy into electricity during the day. The photocell automatically turns the light on at night with the electricity stored in the batteries. It requires no wiring, because it runs off the sunlight energy to recharge the batteries so there is no cost to run the solar cap. The number of hours the light stays on depends on our geographical location, weather conditions and seasonal sunlight availability.  Specifications Solar panel: 0.5 W Li-ion battery: 1.2 V 900 mah LED: 4 LED No batteries, no cables, & easy to install LED span life: 100000 Hrs Solar charging time: 8 Hrs Auto identify day or night Li-ion battery span life: 500 circles Solar panel span life: more than 5 years  Installation: Turn the auto/off switch to on. Secure solar fixture to desired location using two mounting screws provid