While we've already heard rumors about LeEco's upcoming Pro 3 smartphone packing in Snapdragon 821 chipset and 6GB RAM, now a new leak has surfaced online, revealing that the device will also have a variant with 8GB RAM and 256GB storage. As per the leak, this higher-end model will sport a 5.7-inch 2K (should be QHD) display, and feature a 13MP dual rear camera and 16MP front facing unit. A mammoth 5,000mAh battery will be there to keep the lights on. The 6GB model, on the other hand, will sport a 5.5-inch full HD display, have 64GB of internal storage, and feature a 16MP/8MP camera...
Source: http://www.gsmarena.com/leak_reveals_leeco_pro_3_variant_with_8gb_ram_and_256gb_storage-news-20487.php