HTC might be debuting the 2nd generation HTC Butterfly. Based on the leaked picture, it might be called HTC Butterfly 2 (no brainer, right?). In my opinion, this is not even a leak as an official version, HTC J Butterfly is available in Japan.
Based on the pictures and the version that is available in Japan, the HTC Butterfly 2 will have waterproof capability. And its rear camera will not be a UltraPixels camera. Instead, it will be a 13 MPX camera.
For the rest of the speculated specs, it has a 5-inch screen, dual rear camera (just like the HTC One (M8)). It should have an internal storage of 32 GB and RAM of 2 GB. Heard that it will have a external SD card slot 🙂 .
I might want to take a serious look at this as it is waterproof and has a 13 MPX camera (although I heard that HTC camera, other than UltraPixels camera is not that fantastic). If you compare the external look of this device, it is definitely not a match as compared to HTC One (M8).