The incandescent spiral used in conventional lighters has had its day. This model works with light arc technology and doesn’t need any fuel, just a battery. The flexible neck makes lighting candles child’s play. A display shows the current charging status. The lighter has an On/Off switch, but switches off automatically after 7 seconds. The battery is sufficient for roughly 70 ignitions. plastic, Stainless steel, black, Battery (rechargeable): included, charging indicator, including usb cable, integrated overvoltage and short circuit protection, with overheat protection