1Continuous working hours of over 30 days on rainy days (calculated as 10 hours of working hours per day). 2With automatic light control function, the lamp automatically starts working in rainy days and nights. 3Adopting high?efficiency solar chips, the photoelectric conversion efficiency is as high as 19%. 4Integrated waterproof design, can be immersed in seawater, the protection level is up to IP68. 5The circuit uses an advanced charge and discharge management system, which effectively extends the battery life. 6The light has anti?shock, anti?lightning, anti?sunlight, anti?rain and snow resistance, and can resist typhoon, hail and other bad weather. 7The use of replaceable solar lithium iron phosphate battery internally reduces the user's later maintenance cost and maintenance difficulty. 8Adopting marine?grade special plastic materials, it is especially suitable for places with severe corrosive environment such as sea, rivers, chemical plants, airports, etc. 9No radio frequency, no electromagnetic interference, stable operation and low cost.1 xBeacon LightCondition: Brand New_x000D_Item Type: Beacon Light_x000D_Material: Plastic_x000D_Color: As Pictures Shown_x000D_Model: LS / E_x000D_Light Source Life: > 1000000 hours_x000D_Battery Capacity: 3.2V 3AH (Built-in)_x000D_Battery Type: Lithium phosphate battery_x000D_Solar Panel Power: 1.8W_x000D_Solar Panel Life: > 20 years_x000D_Power Consumption: 10 _x000D_Visible Distance: 1-4 nautical miles_x000D_Horizontal Light Angle: 360 degrees_x000D_Flash Light Intensity: meet IALA_x000D_Light Source: LED:_x000D_Storage Temperature: -55 - 85 _x000D_Working Temperature: -55 - 85 _x000D_Wind Resistance: 80 meters / second_x000D_Daylight Switch Illumination Threshold; 300LUX-100LUX_x000D_Waterproof Rating: IP68_x000D_Continuous Lighting Time:> 20 days (calculated by working 12 hours a day) 1Continuous working hours of over 30 days on rainy days (calculated as 10 hours of working hours per day). 2With automatic light control function, the lamp automatically starts working in rainy days and nights. 3Adopting high?efficiency solar chips, the photoelectric conversion efficiency is as high as 19%. 4Integrated waterproof design, can be immersed in seawater, the protection level is up to IP68. 5The circuit uses an advanced charge and discharge management system, which effectively extends the battery life. 6The light has anti?shock, anti?lightning, anti?sunlight, anti?rain and snow resistance, and can resist typhoon, hail and other bad weather. 7The use of replaceable solar lithium iron phosphate battery internally reduces the user's later maintenance cost and maintenance difficulty. 8Adopting marine?grade special plastic materials, it is especially suitable for places with severe corrosive environment such as sea, rivers, chemical plants, airports, etc. 9No radio frequency, no electromagnetic interference, stable operation and low cost.1 xBeacon Light