Features: Solar Powered: Provides the right amount of glare-free lighting to guide you in the dark. Upgraded solar panel made of higher conversion rate amorphous silicon, it working time much longger than other light in the same sun condition. Automatic Illumination: Built-in intelligent light sensor, automatically turns on only when ambient lighting becomes insufficient. Solar step lights is much more unique, bright and practical compared to other dim lights. Perfect for garden, patio, deck, fence, pathway, porch, stairs, wall and so on. Durable Material: The solar deck lights seamless combination of PP and high-impact ABS plastic, dont need worry about rain or snow, it is weather resistent. Outdoor Waterproof: IPX3 waterproof suitable for all kinds of outdoor conditions. Rust and oxidation resistance, much more durable than other plastic step lights outdoor. Easy To Installs: Solar powered, fast and easy installation, no wiring required, can be fix with screws or double-side adhesive(Srews Included). This outdoor solar stair lights can be quickly installed in any place where it can absorb the sun light directly. Specification Material: PP, ABS Color: Black Size(L x W x H): About 7 x 4.5 x 7.5cm/2.76 x 1.77 x 2.95inch Waterproof level: IPX3 Light color: 2pcs warm white Battery: AA 1.2V 300MAH rechargeable battery(built in) Solar panels: Amorphous silicon solar panels Suggest install intervals: 0.3m/11.81inch Package included: 6pcs x Solar Step Light 1pack x Screws Note: Please fully charge the device under sunlight before first use. If there is no enough sunlight in 3 months, the battery may run completely flat, and will decrease battery life, so please charge in time. Once its fully charged, unlock the device and lighting system. Otherwise, it wont work anymore. If there is no enough sunlight, especial in North countries. it may take longer time to fully charge the device.This is very normal for solar products. Due to the light and screen difference, the items color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement.