1. Solar panel:3W 17% efficiency 2. Battery:2200mAH 3. Led:56pcs,5w 500lumens 4. Material:ABS+PC 5. Solar charging time:5-8 hours 6. Lighting time:over 5 nights 7. Litghting Model : with light sensor and pir motion sensor (Time delay :30s,Induction distance : ¡ê¾ 5M) 8.Installation suggestion: 2.5M-3M 9. Waterproof:IP65 10.Patent NO.:201430558603.4 11.Product's Size:228*185*108(MM) Color Box Size: 230*180*60mm N/W: 0.7kg/pc Carton Size: 565*470*392mm 36pcs /Carton