Features: The design inspiration of this product comes from human's smile, looks very funny. An easy decorative product at home, as well as a good lighting product. Ultra-bright LED, high brightness because of the 36 LEDs built in. Super large battery capacity could store enough power to work for 10 to 12 hours from dusk to dawn continually, and it is rechargeable. Sensing angle is up to 120 degree, sensing field ranges from 10 to 16 feet. Best mounting height ranges from 5 to 8 feet; distance between sensor lights is from 13 to 16 feet. 4 modes to choose: motion dim light, motion sensor, always on, SOS flashing mode. Easy with mounting bracket, wall anchors, and screws, no wiring or electrician required. Great outdoor light perfect for your gardens, decks, pathways, stairways, yard, aisle, porch, patio, or Driveway etc. The wall light provides max-brightness illumination for security and safety protection for your property all night.