★ Lithium iron phosphate battery, 3000mAH;★ IP65 waterproof, no fear of rain and snow, normal work;★ human body induction, waterproof switch;★Solar panel, high conversion, fast charging;★ Wall mounting method (recommended installation height 2-3 meters) 1. Install holes on the column during installation, then tighten the screws and tighten the screws; 2. Remove the protective cover; 3. Open the switch button;★Slightly bright when no one is there, strong when coming.★If you have any questions about our products and services, please contact us and we will try our best to answer your questions within 24 hours.We are committed to providing high quality products.★If you are satisfied with our service, I hope that you can provide honest feedback.Thank you for understanding. Your satisfaction is our goal.g.