i've been eyeing off these candela portable lights for a while now. they have a lovely soft glow like tea light candles in a frosted glass votive, but are much safer. i would love to get some in anticipation for summer nights spent outside, even if we are in the middle of a cold winter snap here. i received a 30% off newsletter in my inbox from vessel, but i'm not sure about the american power cord or if i can be bothered using a travel power adapter to charge them. tempting though.