1.Material:Plastic body + Frost PC diffuser 2.Solar panel: Monocrystal frosted laminated glass solar panel 3.Lighting source:8 x 0.5W SMD 4000K 4.Battery:1 x 2200mAh 3.7V Li-ion 5.Working model: ON / LOW LUMEN PIR / HIGH LUMEN PIR / OFF ON: 20LM, charge 6hrs work 8hrs LOW LUMEN PIR: 85LM, charge 6hrs work 30 seconds 240 times HIGH LUMEN PIR: 350LM, charge 6hrs work 30 seconds 60 times 5.PIR motion sensor: Detection Distance: 6-8 meter Detection Angle: 100° Sensitivity: ≤100LUX 6.IP44 7.Dimension:188*120*284mm Function: the head of solar panel and LED lamp can be horizontal rotation 180 degree. usage mode: ① all-in-one lamp. ② the solar panel and LED lamp can be separate use. between the solar panel and LED lamp has a connectable wire L=2.5M.