Description: This road stud light is designed to guide vehicle and pedestrian to right direction. Powered by solar energy, it is more environment-friendly and with light sense function, it will automatically light up when it turns dark. Guiding by this light, people will be safer on the way. Safety and convenience have fused into one with this road stud. Safe enough to handle any road, this light can be quickly installed and should never need to be touched again. Specification: Solar panel: 2.5V/120MA single crystal silicon Energy storage device: 1.2V/600MAH NI-MH high temperature nickel-metal hydride battery Working time: Under standard light intensity, charging can work for 40 hours a day, and the battery can work continuously for more than 72 hours after being fully charged. Display color: White/Red/Blue/Green/Yellow Display device: 6 5MM super bright anti-fog LED lights Visible distance: >500 meters Control light intensity: 400-500Lux Service life: Ni-MH battery for 3-5 years Working environment: -20 C ~ +70 C Material: Die-cast aluminum housing + reflective sheet + imported PC material sunroof Waterproof and static pressure resistance: IP68, static pressure is greater than 20 tons Package Includes: 1pc*Solar deck Lights Or 5pcs*Solar deck Lights Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.