Running out of power on your cell phone while having an important conversation really sucks, but thankfully there are impromptu add-ons like this cell phone strap from Strap-Ya that features a tiny solar cell which is capable of harnessing the power of the sun to charge your handset. It won’t be as effective as a real charger and judging by the footprint of the solar cell, you can’t really extend your talktime indefinitely. They Ship this February 9th.

[Via]