Xiaomi Device Optimus Prime Package Images Reveal Functional Transforming USB Power Bank

A Weibo leak yesterday clued us in to the existence of a second electronic device Transformer from Xiaomi, makers of the tablet Soundwave released at about this time last year. Today we have package images of the Optimus Prime device, revealing it to be not a tablet, but a functioning USB battery! The back of the package states it includes "2 3.6V 6500 mAh, non-replaceable, rechargeable Li-ion batteries", giving it a total capacity of 13,000 mAh. Quite decent, though we expect the price to be out of proportion for its capacity given that it also becomes a robot! Click through to see the new images.