LED Light Bulbs descriptions： We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Led Solar- Sensor Pir Motion Sensor Wall Lights, Waterproof. Features: Easy installation: No wiring needed. PIR plus Light Sensor: When it turns dark, the light is activated by movement which is detected within 10 ft and 120 degree. If no further movement is detected within 25 seconds then the light is off automatically. Excellent illumination: It turn the dark space into a bright lighted one, which is a perfect choice to be used in garden, fence, patio, deck, yard, driveway, stairs, outside wall. External switch: The "on/off" switch was designed for waterproof. Eco-Friendly: This light is charged by exposing to sunlight in day for around 8 hours. Then its rechargeable Liion battery can store the power for working at night. Waterproof and Durable: This light is waterproof and durable with solid hard plastic construction which can withstand years of usage. Specifications: Li-ion battery: 800mAH Voltage: 3.7V LED power: 0.2W PIR (Motion) detection angle and distance: 120 Degree, 10ft. Delay time: 25s. Switch: OFF/AUTO Lighting mode:- ON- OFF Color: Black Package Included: 1 x Solar Sensor light 1 x Expansion Pillar-hinge 1 x Screw 1 x Manual . Products number : SOMONO108090