Explore the Ysmart Bullet2: a versatile flashlight with quick-release, magnetic base, and premium materials for everyday and outdoor use.

They may be small, but having certain tools and gadgets on your keychain can come in handy when you least expect it. Here are five we tested to consider.

The brand's keychain charger is a portable power bank that attaches directly to your keychain ... The keychain chargers also come with a built-in flashlight. This handy feature is perfect for those ...

$31.95 at Amazon $31.95 at Amazon Among the features that make the Nitecore V2.0 55 Lumen Rechargeable Keychain Flashlight a good buy are its compact size, lightweight body and easy push-button ...