The ultra-slim design pioneers within the 7 mm boundary, with 6.78 mm in thickness and 166 g in weight. Sleek in shape, perfect in hand. The high-resolution display and the superb expression of colors contribute to more transparent display and vivid details, providing an absolute visual pleasure at your fingertips. Power Button Test 200,000 times ,Touch Screen Durability Test 800,000 times, Maximum Load 70KG,Fingerprint Button Test 200,000 times, Temperature Cycle Test Between -20°C~55°C.