BOTH, YES A POWERFUL SHOCK TO.

Waterproof Design ▶ waterproof lighter,metal-ring sealed lighter cover and locking clasp,IP56 WATERPROOF SYSTEM,water does not seep inside,no fear of rain,this waterproof lighter is your best choice when you go camping,travelling or hiking,arc lighter waterproof.
Multipurpose ▶ windproof and flameless,usb rechargeable arc lighter,a functional and practical outdoor lighter,camping fire starter tool,an emergency fire starter tool and more.
Economic & Eco-Friendly ▶ build-in rechargeable lithium battery,usb rechargeable electronic lighter,no gas or butane required,no more refilling,save you money,clean and convenient.About 2 hours full charged. There are obvious current voice when using,fashion and cool lighter.
Convenient & Durable ▶ come with a thick lanyard for better carrying during camping,hiking or other outdoor adventure. high-quality ABS and Zinc Alloy material,durable.
After-sale Service ▶ 120 days guarantee,if you aren't love your lighter or any questions,please free to contact us,we are ready to help,we will provide a perfect solution.