1、Double Arc Ignition: The lighter is designed with double arc ignition. Press and hold the button to start and release to close. 2、With Lanyard Hole: The electric lighter is light and portable, with its own lanyard hole, which can be easily hung on your neck or key chain by lanyard. 3、IP56 Waterproof: The outdoor camping lighter IP56 is waterproof. Note that the safety lock must be fastened when wading. 4、Rechargeable: Lighters can be charged, and computers, mobile phones, chargers, and charging carriers can charge for it, and overcharge and discharge prevention functions are also required. 5、501015 Lithium Battery: Our torch lighter has built in 501015 lithium battery and it also has strong firepower and wind protection function. Item Type: Electric Lighter Material: Aluminium alloy Gross Weight: 110g/3.8oz Rated Voltage: 3.7v Charging Time: ≤ 1.5 hours Battery Type: Lithium battery, built in Battery Model: 501015 Battery Capacity: 220mAh Size: 83x25.5x35.5mm/3.3x1.0x1.4in 1 x Electric Lighter 1 x Lanyard 1 x USB Cable 1 x English Manual