Realme debuts wild smartphone concepts: a 15,000mAh battery beast and a Cooling Fan Phone
At its 828 Fan Festival in China, Realme unveiled two concept smartphones that push the limits of mobile hardware. One is all about endurance, the other about performance under pressure — and neither looks like anything you’ll find on shelves today. The first concept, the Realme 15,000mAh, carries the world’s first 100% silicon anode battery.