You have been anchored out for a few days, and friends swing by with an invite to go into to town. You grab your phone and hop on their dinghy. All good until you realize you didn’t charge your phone. There is a USB socket in the driving station but, alas, no cable.
No problem! As long as you are wearing your trusty phone charging bangle. There are lots of different styles available on Amazon, starting at $9.
Who doesn’t love a bracelet with a purpose?