Item Type: Solar Road Stud Light Material: Aluminum alloy Protection Class: IP68 Available Weight: 20T Solar Panels: Monocrystalline silicon Operating Temperature: -45-62 Visible Distance: Greater than 500 meters Working Mode: Flicker and always on Battery: 1 x Lithium battery Capacity: 400mAh(capacity of single battery) Package List 1 x Solar Road Stud Light 1ENVIRONMENTAL PROTECTION AND ENERGY SAVING: The use of solar power supply is more environmental protection, with light sensing function, automatic lighting when dark. Under the guidance of this light, people will be safer on the road 2PROVIDE CONVENIENCE: Safety and convenience have been integrated with this road stud. Safe enough to handle any road, this light can be installed quickly without needing to be touched again 3GUARANTEE SAFETY: Often used in conjunction with road markings that outline the road to improve road safety 4HIGH BRIGHTNESS AND STABILITY: Possess high brightness bead, stable performance, high brightness, long service life 5CORROSION RESISTANT ALUMINUM ALLOY: Made of excellent aluminum alloy material, light weight, possess good strength and good corrosion resistance