Fangrui Product Details [solar Charge] The Solar Floor Light Has An Integrated Light Sensor, It Automatically Turn On In The Dark Or Night, And Automatically Turn Off In The Day Or Bright Area. Wireless, Waterproof, Environmental Protection And Energy Saving Design. No Need To Wiring Or Batteries, Please Use Free Solar Energy. Please Wipe With A Damp Cloth Regularly. A Dirty Panel Reduce The Amount Of Sunlight That Can Be Used To Charge The Battery Of This Unit. [long Working Hours] Different From Other 6-8 Led Lights, Our Outdoor Solar Lights Are Composed Of 12 Led Lights. It Only Takes 6-8 Hours To Fully Charge, And It Can Last For 8-10 Hours Of Working Time. The Energy Conversion Rate Of Solar Lamps Can Be As High As . [waterproof And Pressure-proof] Ip67 Waterproof Rating Ensures That Our Solar Street Lights Can Withstand Nature. Each Solar Floor Light Has Built-in Screws And Waterproof Rubber Rings With Waterproof Buttons, Which Can Effectively Isolate Water And Fog, Thereby Prolonging Its Service Life. In All K