Features 1、It is designed to work continuously for more than 30 days in rainy days (calculated based on 10 hours of work per day). 2、With automatic light control function, the lamp will automatically turn on and work in rainy days and at night. Stable work and low cost. 3、Using high‑efficiency solar chips, the photoelectric conversion efficiency is as high as 19%. No radio frequency, no electromagnetic interference. 4、Integrated waterproof design, the light can be immersed in sea water, and the protection level is up to IP68. 5、The circuit adopts an advanced charge and discharge management system, which effectively extends the battery life. 6、Adapt to all kinds of bad weather, anti‑impact, anti‑lightning, anti‑sun, anti‑rain and snow, can resist to typhoon and hail, etc. 7、The use of replaceable solar lithium iron phosphate batteries reduces the maintenance cost and difficulty of subsequent maintenance. 8、Using marine‑grade special plastic materials, it is specially suitable for places such as sea, river, chemical plant, airport and other places with harsh and corrosive environment. Specification Item Type: Navigation Light Material: Plastic Model: TX-LS-E Light Source Life: >1000000 hours Battery Capacity: 3.2V 3000MA (built-in) Battery Type: Lithium Phosphate Battery Solar Panel Power: 1.8W Solar Panel Life: >20 Years Power Consumption: <2w Vertical Beam Angle:> 10° Visible Distance: 1-4 Nautical Miles Horizontal Light Angle: 360 Degrees Flash Intensity: In Line With for IALA Light Source: LED Working Mode: Flashing, Red Light Flashes Once Every Three Seconds Storage Temperature: -55℃-85℃ Working Temperature: -55℃-85℃ Wind Resistance: 80M/S Daylight Switch Lighting Threshold; 300lx-100lx Waterproof Rating: IP68 Continuous Lighting Time: >20 days (calculated based on 12 hours of work per day) Package List 1 x Beacon Light