A lighter listing can sound simple until it mixes butane, electric arcs, and USB charging in the same title. The 2 Pack Waterproof Lighter Outdoor Windproof Torch Lighters Dual Arc Butane Electric Lighters USB Rechargeable Lighters Flameless Plasma Lighter Camping Hiking Adventure Survival Tactical Gear is one I would inspect carefully to establish exactly which two lighters are included.

Those ignition methods have different needs. A rechargeable arc lighter depends on its battery, while a butane torch depends on the correct fuel and refill process. I wouldn't assume that every unit in the pack does every job mentioned in the title.

The Details to Confirm First

Two-pack format: Check whether the units are identical or different.
Arc or flame: Match the ignition method to the item you want to light.
USB charging or butane: Identify the supply each lighter requires.
Protective construction: Read the exact water-resistance instructions.

The Opening Has to Reach the Job

An electric arc may work well for suitable material placed directly in its small working area. It won't behave like a long candle lighter or a broad flame. A torch has its own reach and heat pattern. I would compare the actual head shape with the stove, tinder, or other approved target.

Windproof and waterproof language should also be read in context. Those words don't make the lighter usable in every condition or remove the need to close covers and protect charging ports as directed.

A Useful Bundle Only If Both Pieces Get Used

The pack could make sense for someone wanting different ignition options in a vehicle or camp kit. If one of the included formats doesn't suit your routine, buying a single familiar lighter may be more straightforward.

I would test the controls, charge or fuel it correctly, and learn the lock before storing it. The best lighter in a kit is one that is ready and familiar. For this particular listing, clarity about the contents comes before deciding whether two units are better value than one.