-These solar LED lights turn on automatically when it gets dark and each has 1 long-lasting LED -The solar panel is equipped with a replaceable NiMH battery with a lighting duration of 8 hours (when fully charged) -Color temperature: 9000 K -Luminous flux: 0.9 lm -LED Life: 30,000 Hours -Splash-proof: IP44 -Battery: 200 mAh -Rectangle: 6 x 6 x 39 cm (lxwxh)