Rio Warmer The Rio represents the ultimate in electric candle warming. Safe, stylish and convenient, the Rio treats users to a soothing mix of sight and scents. Nite Glow™ mood lighting emits a soft glow through the candle. Simply plug it in, turn it on and enjoy! • NiteGlow™ mood lighting • Enlarged, stable-output heat pad for safe, consistent heating • Length-Adjustable power cord for clutter-free usage • Accepts Velamour Covers™ for a customizable look • Available in White or Black