Brightness: 3 lumens Size: 7.5x5x3.5cm Light color: warm white color Material: ABS Light source power: 5 W Charging time: 4-5 hours Working time: full power on 8-10h Light source: a led lamp bead Protection level: IP65 Voltage: 1.2 V 1pcs1 lamps + 1 stickers + 2 screws 2pcs2 lamps + 2 stickers + 4 screws 4pcs4 lamps + 4 stickers + 8 screws 8pcs8 lamps + 8 stickers + 16 screws 12pcs12 lamps + 12 stickers + 24 screws 16pcs16 lamps + 16 stickers + 32 screws 20pcs20 lamps + 20 stickers + 40 screws each box contains 4 lamps when you buy 4 lamps [Light color] All are black shells. There are two light colors, warm light and white light [Waterproof and Warranty] The solar deck light adopts hard ABS shell and high-quality solar panels, [Various uses] Solar safety lights are very suitable for illuminating stairs, paths, gardens, decks, lighting front doors, backyards, driveways, garages, outdoor walls, etc. Due to differences in shooting equipment, displays, and production batches, the product may have slight color differences. This is normal, please refer to the actual product. We have tried our best to restore the true color through professional equipment, but we still recommend that you watch it under natural light for the most accurate visual effect. Before shipping the product, we will select durable materials and conduct strict quality control to ensure that the product remains intact after long-distance transportation. The product is packed with shockproof and moisture-proof materials and built-in cushioning materials