Hisense took the U.S. tablet market by storm last year with the release of its Sero 7 Pro, and the company is looking to do the same for the smartphone market with its massive 6.8-inch X1. The Hisense X1's 1920 x 1080 screen offers excellent visuals, the Qualcomm Snapdragon 800 processor and 2GB of RAM combine for beastly performance. Despite being a mere 0.2 inches from the 7-inch tablet market, the X1 felt surprisingly light in our hands. Camera duty is handled by a 13-megapixel rear shooter that captures images quickly. Pricing and carrier partners have yet to be announced for the LTE-capable device, but Hisense did let slip that the handset would make its debut in the U.S. in Q3 or Q4.