TOLEAD Windproof USB Charging Lighter Rechargeable Flameless Electronic Pulse Arc Lighter Ultra-thin Cigarette Lighter Metal Novelty Torch Lighter No Gas Cigar Lighter Souvenir for Men Gentlemen Open lighter cap and press the button to ignite the cigarette or cigar easily Use USB cable to connect to PC or DC 5V USB adapter for charging Take only 1.5-2 hours to get fully-charged; LED indicator is on when charging and off when fully charged Can ignite about 4 packages of cigarette or 100-300 times when fully-charged Windproof, flameless, safety, no gas and fluid required, energy-saving, can be kept on flight