FEATURES: Never struggle lighting your candle again with our Rechargeable candle lighter. Includes charging cable and battery level display lights to notify you when it requires charging. HOW TO USE: Unlock safety switch. Hold the power/ignition button down. Ignite candlewick with laser/arc. Keep safety switch locked when storing the lighter.   FUNCTIONALITY: To recharge, connect the micro USB cable to lighter, then turn on the power source. Allow lighter to fully charge, then disconnect cable. Each battery indicator LED light shows 20% power. Charging takes 1-2 hours. Each ignition lasts 8-10 seconds. A charge lasts over 100 uses. Avoid getting wax on the electrodes as this can impede the laser.