This isn’t another case of identity crisis, it’s just that the B-headphones transform to AA batteries! What I’m telling you here is that these headphones come in 3 pieces: two earbuds and a housing case. Plug the two earbuds on both the ends of the housing… and pesto! you got yourself an AA battery. Now put that battery into the main charging station and recharge the Bluetooth buds! A telltale light indicator lets you know when they are juiced up so that you can pop them out and use them again. Did I mention WICKED IDEA!
Designer: Qian Jiang