Vessel Candela Set of 4
"These portable lamps provide a warm, ambient glow that won't blow out in the wind, or set the house afire if left unattended. Equally useful on the dinner table or bedside for reading and late-night jaunts, each Candela lamp stays lit for 8+ hours and takes 16 hours to recharge. Intelligent circuitry makes them turn on automatically when lifted from the charging platter and start to recharge as soon as they're put back. Plus, Vessel's trademark SafeCharge system eliminates exposed electrical contacts. A set of four rechargeable lamps replaces up to $500 worth of wax candles over its lifetime, and they're cleaner and easier to use. They turn on automatically during power failures so you always have an emergency light source within easy reach. And there's a button on the bottom of each lamp to conserve the charge for when you really need it -- so you can set the table for dinner and turn them on when the guests arrive or take one to bed and save it for a late-night jaunt."