World's Smallest Cellular PhoneBilled as the World’s Smallest Cellular Phone, the Chinese-made Xun Chi 138 is a tad larger than a AA battery and weighs but a couple of ounces. Not the most practical phone around, you can’t even dial it without using a stylus and touchscreen. Nor can you listen or talk without plugging in a headset. But think of all the things you CAN do with this phone. And when you’re done thinkng, clue us in.

Oh, the Xun Chi 130 does have a 1.3 megapixel camera, charmingly spelled incorrectly on the chassis. We probably won’t be seeing the Xun Chi 138 soon — it only recognizes Chinese characters.