1、High‑efficiency solar panels, intelligent light perception, no manual control, automatically charge during the day, and automatically light at night. 2、Each adopts 12 high‑brightness lamp beads, no flicker, visible distance up to 500 meters, soft light, low light decay, protects eyesight, does not affect traffic, and has a good traffic warning effect. 3、The shell is made of high‑strength PC material, compressive and wear‑resistant, IP67 protection level, waterproof, dustproof and sunscreen, and improve the service life. 4、The light energy is converted into electric energy efficiently, without pollution, no radiation, low voltage, no electric shock, fire prevention, no need to install wires, no need to dig pits and other complicated procedures. 5、Suitable for sidewalks, driveways, paths, courtyards, scenic spots, wall, gardens, river banks, etc. 1 x Light2 x Screw2 x Expansion Tube Item Type: Solar Deck LightMaterial: PCProduct Size: Approx. 11.5x 10.5cm / 4.5x 4.1inWeight: Approx. 317g / 11.2ozNumber of Lamp Beads: 12Light Source: warm yellow lightPower Supply Mode: solar panelEnergy Storage Battery: Ni-MH HT 1200mAh (battery included)Working Hours: 6-8 hours of light, 48 hours of workSwitch Mode: light sensorWorking Mode: automatic charging during the day, always brighten at nightService Life: 50000HWorking Environment: -20℃-60℃Protection Level: IP67How to Use: 1. Fix the product on the road with screws. 2. Automatically charge during the day and automatically lighten at night.