1.Material:ABS lamp body + milky white reflector + transparent PC cover 2.Lighting source:8*0.5W LED 3.Solar Panel:Polycrystalline laminatessolar panel, 5.5V/290mA 4.Battery information:3.7V 18650 2200mA Li-ion battery 5. PIR motion sensor: Detection Distance: 6-8 meter, Detection Angle: 120°, Sensitivity: ≤100LUX 6.Working model: ON / Low lumen PIR / High Lumen PIR / OFF ON: 20lm, charge 6 hours, light on 8 hours. Low Lumen PIR: 85LM,Charge 6 hours, light on 30S 240 times. High Lumen PIR: 350LM ,Charge 6 hours, light on 30S 60 times. 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. (see the line drawing) 7.Dimmension:249*174*800mm IP44