Long Running Time: Depending on the weather conditions, the average running time can be up to 6-8 hours (no power cord is required). This solar light will automatically turn on the night light at dusk and turn off the load at dawn Installation without wiring: The solar gutter light is easy to install with bracket and screw accessories, and it can be installed in many places, such as gutter fence, tree, dog house, wall. Especially perfect for refitting gutter eaves or attaching to wooden roof fencing Two Battery Slots: There are two battery slots at the bottom, one for power and other for storage. You just need to put the battery into the spare battery slot and store it for replacement, give you the lighting effect you want at night Solar powered: the fence light is powered by solar energy, built-in durable rechargeable Ni-MH battery, it has a long battery life and is recycled, energy-saving and environmentally friendly, durable and can be used for a long time Wide Application: Suitable for sidewalks, driveways, gardens, landscaping, outdoor parties and paths, the solar light is a great buy for homeowners, yard designers and garden enthusiasts, garden enthusiasts, and everything in between.