InnoGear Solar Motion Sensor Light Outdoor Wall Sconces Security Night Lights Solar powered, no wiring required, Waterproof and Heatproof Bigger Size with 8 super bright LED, 160 lumen brightness, diamond pattern cover enhances brightness Auto on at dusk and off at sunrise; auto light up when motion detected, turn dim when no motion to save energy 2 optional installations: peel and stick / use screws to mount on the wall, stickers and screws included Longer working time with built-in 2200mAh lithium replaceable battery