Bethlehem Lighting GKI 20 Lamp 5mm Wide Angle LED Battery-Operated Lighting Set-Warm White 20-Light LED Wide Angle 5mm Lens WARM WHITE Battery-Operated Light Set Brilliant super bright color! Energy efficient, long life bulbs. Battery Operated. Uses 2 AA Batteries. Cool to the touch. Durable construction supported by a 3-Year Warranty.