Automatic on/off: when you place the solar lanterns for outdoor use in a shadow-free place, it can be automatically during the day. When it is night, solar lights for outdoor garden automatically work in your garden. Made of ABS plastic, the outdoor garden decoration is weatherproof according to IP65 waterproof and works optimally even in extreme weather conditions. The easy to install wireless solar lights are perfect for outdoor gardens. Waterproof grade:IP65 Lighting time: full power continuous lighting for about 8 hours Battery type: 200mah nickel-metal hydride batteries Light source type:1LED lamp beads Charging time: turn on the switch direct sunlight about 6-8h Colour:black Material:plastic Size:41.5 x 7cm Package Contents: 4 x solar garden lights 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 +/