“Musclephone” Promises Improved Hand Strength
December 14, 2008 by Rico Mossesgeld
Filed under Cellphones
A device currently going through the patent certification process, the GettaGrip Musclephone runs on a lithium-ion battery, and features handgrips on either side. According to the feature on the December 12 edition of FT’s How to Spend It Magazine, 40 seconds of squeezing is enough to fully charge the battery. (via)
