Coming straight outta Japan is this dinky bit of kit called the Solar Charger Charm.
As you might have guessed from the above piccy it’s a mini charger for your mobile phone.
Click on for more details of this eco-friendly solution to your phone charging needs.
Using the magical powers of the sun, it will charge your moby in around 6-10 hours in normal weather conditions, whatever those are.
It can also be charged via AC in around 3 hours, when the Charm is charged the power is stored up to use whenever you wish to juice up your phone.
If you’re interested, and can read Japanese the Charm will start shipping from February 9th and will be available here.