Does Key or Carabiner have a battery?

At what speed do Key and Carabiner charge?

Is Key or Carabiner waterproof?

Do Key and Carabiner charge and sync?

Will Key or Carabiner charge my Samsung Galaxy phone?

Is Key or Carabiner available in USB-C?

How does my Key work?

What are Key's technical specifications?

How big is Key?

How do I work my Carabiner?

What are the specifics for Carabiner?