3 Mode Pumpkin Light. Perfect alternative to candles in your pumpkin! Just add this light down inside your artfully carved pumpkin for great effect! One light offers 3 functions: -Strobe -Color Change -Flickering Candle Effect Much safer than candles, easy to use, and offers fun new effects to your pumpkin displays. Requires 3 AAA batteries.. Specifications Weight: 0.43 lbs;.