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

All you need is this neat keychain. No, it doesn't just open bottles when you've forgotten to bring a bottle opener. This one also comes with a phone cord for convenient, on-the-go charging!

This keychain charging cable makes it effortless. Snap the carabiner onto your keyring and never be stuck with a dead phone ...