Keep your outdoor landscaping white and bright with Tommy Bahama 100 lumens Solar LED Spotlights. Enhance the look of your home and highlight ornamental areas with the adjustable spot-to-flood light beam. Convertible to spotlight or floodlight with its unique design. Switch between wide-angle flood to powerful spotlight beam with Smart-Focus technology. Features: 100 Lumens at first, automatically changed to 60 lumens after 4 hours. Warm white LED bulb never needs replacement Up to 8 hours of nightly run time Crafted in durable die-cast aluminum Beautiful Graphite Black finish Ground stakes included Lithium Ion (Li-Ion) rechargeable batteries included Adjustable light beam focus Minimal assembly required For outdoor use only One-year limited warranty Set includes 2 spotlights Includes: (2) Warm White LED Spotlights (2) Remote crystalline solar panel (2) Rechargeable 18500 3.7V 1500mAh Lithium battery. (Batteries are replaceable and available at most hardware stores) (4) Ground Stakes (1) Instruction Manual