4/6/8pcs Solar Deck Lights Waterproof LED Lamps for Outdoor Pathway Stair Step Fence Energy Saving and Environmental ProtectionSolar Deck Lights Waterproof LED Lamps for Outdoor Pathway Stair Step Fence Energy Saving and Environmental Protection Features: 1. Intelligent light control mode, automatic charging during the day, automatic lighting at night; when the lamp is fully charged, can use several rainy days in the intelligent light control mode 2. IP65 protection level, waterproof, rust proof, dust proof, and moisture proof 3. NO electricity bill, no wiring, lighting