Features:1. The solar ice block light block is a solar powered lighting and decorative light with 4 high-brightness LED lights.2. The lamp adopts high-efficiency solar panel, which can convert solar energy into electricity, which is stored in the built-in battery for LED lighting.3. The unique light control technology can ensure that the lamp is automatically charged during the day (when the light is sufficient) and automatically lit at night (when the light is insufficient).4. Simple installation, no wiring, waterproof and sun protection, power saving and so on. Products are widely used in roads, courtyards, windows, shops, stages and other places to create a warm and romantic life atmosphere.SpecificationProduct name: Crystal masonry solar lightProduct material: imitation crystal, plastic battery boxWeight: 700gLED light source: 4 bright warm white/color LED lights,Battery Specifications: NI-MH 1.2V AAA600MA, rechargeable batterySolar panel: polycrystalline silicon solar panel 40*40cm. Current. 40-45am. Voltage. 2vLamp parameters: specification 0.5cm lumen 6-7L voltage 3vWorking time: Lighting 6-8h. Charging 8-10hWaterproof function: waterproofSize: 10*10*5cm(3.9in*3.9in*2.0in)Package Included2 * Solar Ice Brick Light BlocksUse suggestions:1. Make sure the solar panel is bathed in full sunlight for 8 hours.2. When fully charged, the solar light can usually be lit for up to 8 hours. However, it also depends on geographic location, weather conditions and seasonal light availability.