This is the HTC Ocean in 2017 - 42MP Camera, Huge 7450 mAh Battery, 4K Display & More . This great concept has got a full aluminum body, with an edge to edge glass panel, upfront a dual front camera. br This model has a 4K display, with a sapphire glass protection and a huge 7450mAh battery. There’s also a touch sensitive control button on the right side, plus BoomBass speakers at the front.