5.2 inches • 1440 x 2560 pixels (16:9, 2K WQHD Super Clear IPS LCD Display, 570 ppi!)
Main camera
Pro 20.7 MP Sony Exmor RS Rear Camera with 4K Video: 20.7 MP Sony 1/2.3" Exmor RS f/2.0 Main (Granvu engine, autofocus, Night Mode, 4K@30fps cinema video, 1080p@30/60fps) with High-Power LED flash
Selfie camera
2.1 MP BSI Front Camera for Video Calls (1080p@30fps video)
Battery
Colossal 3500 mAh Monster 3-Day Battery! (Powers over 25 hours calling / 850 hours standby / 3 full days of active use / 14 hours continuous video!), Quick Charge 2.0 via Micro-USB (50% in 30 min!) • Non-removable Li-Ion (3500mAh 3-Day Monster)