Feature: 1. The solar beacon light adopts the integrated design of the solar panel with a built‑in conversion efficiency of up to 25%, and the solar battery is used as the power source. 2. The lampshade is made of PC material, which has the characteristics of erosion proof, and impact proof. 3. It can more accurately control the battery charge and discharge status, and also reduces the energy consumption of the control circuit itself. 4. The pedestal is made of special materials for nautical and ship grades, and is suitable for places such as sea lanes in harsh and high erosion environments. 5. Suitable for marine waterways, rivers, lakes, aquaculture areas, buildings, bridges, towers, communication towers, chimneys, airport runways, helipads, traffic barriers, tower cranes, mobile obstacles, and engineering vehicles. Specification: Item Type: Beacon Light Material: Plastic Color: As Pictures Shown Model: LS / C Light Source Life: > 1000000 hours Battery Capacity: 3.7V1800MA (Built-in) Battery Type: Li-ion battery Solar Panel Power: 1.2W Solar Panel Life: > 30 years Power Consumption: <0.1W Vertical Light Emitting Angle:> 8° Visible Distance: 1-3 nautical miles Horizontal Light Angle: 360 degrees Flash Light Intensity: Meet IALA Light Source: LED Storage Temperature: -55 ℃ - 85 ℃ Working Temperature: -55 ℃ - 85 ℃ Wind Resistance: 80 meters / second Daylight Switch Illumination Threshold; 300LUX-100LUX Proof Rating: IP68 Continuous Lighting Time:> 15 days (calculated by working 12 hours a day). Package List: 1 x Beacon Light