Here’s a product description for the iPhone 15 (128GB, Blue) highlighting its camera and battery performance:

iPhone 15 (128GB, Blue)
The iPhone 15 in striking Blue combines cutting-edge technology with sleek design to deliver an exceptional smartphone experience. Featuring an advanced dual-camera system with enhanced low-light capabilities and cinematic video recording, it captures breathtaking photos and videos with stunning clarity and detail. Powered by the latest A16 Bionic chip, it offers lightning-fast performance and improved energy efficiency. The long-lasting battery ensures you stay connected all day, whether you're gaming, streaming, or multitasking. With 128GB of storage, you have ample space for your apps, photos, and videos. The iPhone 15 is the perfect blend of power, style, and innovation.