LeTV has ever announced it will launch two new Super phones, which are named as LeEco Le 2S and Le 2S Pro.

Especially the LeTV Le 2S pro, it is ecpected to first use the Snapdragon 821 processor,and the AnTuTu benchmarch even up to 157,000.
LeEco Le 2S Pro However, according to AnTuTu's latest news, the new LeTV machine will be named as LeEco Pro 3, equipped with Snapdragon 821 processor, builds in 6GB RAM, 64GB ROM, has 16.0MP back camera + 8.0MP front camera, and the AnTuTu benchmark is 163546 scores.

As for the LeTV LeEco Pro 3 model, it is on earth another name of the LeTV Le 2S pro, or another new high-end version LeTV phone, it is still unknown at present.

LeTV Pro, LeTV Le 2 Pro, LeTV Le 2S Pro, LeTV Pro 3, such a variety of name! 

Source from: http://www.letvmobileshop.com/news/leeco-pro-3-new-phone-will-first-use-snapdragon-821-cpu/