Candles are very correct quality and duration is top notch. 1st trial, they have times all night! By cons, since this first test, they no longer work, indeed the supplied charger is not at all suited to voltage is used here in Europe, so, the charger has burnt !! EDIT: I found another charger to plug into the base of the candles, and recharging is done well! We put the candles on the road every night eating + watching tv, and I still have not had to recharge (for already 4 nights). I am truly delighted these candles!