Features: 1.Solar Powered: These frosted glass brick lights are recharges during day and automatically comes alive at night. Without electricity required, they are suitable for place where conventional electrical supply is not available. 2.LONG WORKING TIME - Its lights can light up 10 hours all night long after fully charged. You could use it all night long. 3.WATER RESISTANT :These garden solar lights are waterproof. Constructed from durable, these bricks are built to withstand the elements. 4.EASY TO USE: No wiring required, easy to install, auto light sensor will automatically turn them on and off. 5.PERFECT DECORATION - Solar rocks will give out the beautiful light at night. Perfect for your patios, decks, pathways, stairways, driveways, garden, etc. Description: Solar panel: 0.2w polysilicon Lighting time: 10 hours of sustainable lighting Light body light source: 1 LED lamp bead Battery type: 1.2v 600 mAh NiMH battery Product material: ABS tempered glass Package List: 1 x Sloar brick light