Motion Solar Wall Spotlight: The lamp is flexible in adjusting the angle of the light spot and the solar panel. It works completely by itself auto on at night and auto off at sunrise.The installation is super easy,it has a base for wall mounted,accessories included in the package. The outdoor waterproof spotlight could be use for garage,garden,yard,attic,driveway etc. Brighter Solar Wall Lights: Upgrade Version: 12LEDs 600LM; Old Version: 8LEDs 400LM Longer Working Time Solar spotlights: Upgrade Version: 4500mAh battery 8-12H; Old Version: 3000mAh battery 6-7H Energy-saving Solar Security Lights: Upgrade Version: Built-in PIR motion sensor, stay on dim light mode when no motion detected; Old Version: stay on bright light mode all the time Specifications: Material: PC+ ABS Solar panel :polycrystaline 5V 3W ,18% efficiency Battery: Lithium26650# 3.7V 4500mAh lithium battery(could be replaced) Light Source:12 Super Bright LED High light delay:60s Sensor Distance: 8 meters Sensor Angle: 120 Degree Package Included: 1x iThird Solar Spotlight Light 4x Screws 4x expansion pillars Note: The unit is shipped in the OFF setting. Charge the unit by letting it sit in bright sunlight for a 5 hours. Then, take it to a DARK ROOM. The Mode button will ONLY function when the unit is in darkness!