GR8 Goodz Holiday LED Motion Sensor Solar Lights with Removable Red and Green Christmas Color Covers, Weatherproof, Wireless Exterior Security Lighting, Automatic Dusk to Dawn Sensing. (Red & Green) Special bundle for the holidays; Green & Red light covers add a festive theme to the LED solar light Easy installation, no batteries or wires, integrated motion and night sensors. Solar powered, automatically recharges, over 12 hours of light per night. Compact: 3.4"x1.6"x4.5". Waterproof, heatproof, durable, automatic energy-saving on / off feature. Automatic, auto on at dusk, auto off at dawn; dim while no motion, bright when motion sensed.