[Automatic lighting/Automatic charging] The solar fence light has an automatic light sensor function. The solar fence light automatically lights up at night and turns off automatically during the day. As we all know, fence solar lights in the world are directly from sunlight. Cloudy and cloudy days, days reduce the duration of sunlight. Please consider adjusting the solar panel to a place that is more susceptible to direct sunlight. [Waterproof fence light] solar fence light is made of high-quality material structure, which can resist rain, snow, ice and wind. It is also intended to extend its service life. Heat- and waterproof. (in order to extend the service life, please do not deliberately put them in the water.) [Long service life] Solar fence lights are equipped with advanced 0.55W solar panels, 30 lumens warm white LED, charging efficiency and brightness are other fence solar lights. Outdoor fence lights use 600mah rechargeable batteries, which can be lit up at night for up to 6 hours after being fully . Light Color:White Light/Warm Light Light source:2 LED chip beads Charging time:turn on the switch to expose to the sun for more than 8 hours Battery:600mAh Ni- battery Solar panel:2v/200mAh solar panel Lighting time:6-8 hours when fully Colour:Black Material:Plastic Size:about 80x60mm Package Contents: 4 * Solar Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.