Vivo Y04 4G: Stylish Design Meets All-Day Reliability Vibrant 6.56-inch 90Hz Sunlit Display: Features a high-brightness LCD panel that ensures clear visibility even in outdoor daylight, reaching up to 840 nits in High Brightness Mode. 90Hz Refresh Rate: Provides a smooth visual experience for UI navigation and social media scrolling, reducing motion blur. Certified for Eye Protection, filtering out harmful blue light to ensure a comfortable viewing experience during night-time use. Massive 5,000mAh Battery with 4-Year Health Guarantee: Equipped with a large 5,000mAh battery that easily powers through 2 days of light usage or 15+ hours of continuous video streaming. Long-Life Battery Tech: Designed to maintain over 80% capacity after 1,200 charge cycles, providing peace of mind for years to come. Supports 15W Fast Charging via the universal USB-C port for safe and steady refueling. Ultra-Slim 2.5D Trendy Design: Boasts a sleek 8.1mm thin body with a flat frame and 2.5D curved edges, making it lightweight and incredibly comfortable to hold. Available in elegant finishes like Space Black and Gem Green, featuring a shimmering texture that resists fingerprint smudges. 13MP AI Main Camera with Super Night Mode: The 13MP rear camera captures clear, sharp photos with AI scene recognition to optimize colors for landscapes, food, and portraits. Super Night Algorithm: Utilizes multi-frame noise reduction to capture bright, detailed photos even in low-light urban environments. 5MP Front Camera with Aura Screen Light ensures your selfies are well-lit and natural-looking in dark settings. Reliable Performance and Expandable Storage: Powered by an efficient Octa-core processor that delivers a lag-free experience for essential daily apps like WhatsApp, YouTube, and Facebook. Extended RAM 3.0: Uses idle storage to virtually expand your RAM, allowing for smoother app switching and fewer background crashes. Supports MicroSD expansion up to 1TB, providing massive space for your entire photo and video library. Professional Grade Durability: Features IP54 Dust and Water Resistance, protecting your device against accidental splashes and everyday dust ingress. Subjected to rigorous quality testing, including thousands of drop tests and power button durability cycles, ensuring long-term hardware resilience. Immersive Audio with 150% Volume Boost: Includes a powerful speaker system with "Audio Super Resolution" and a volume boost mode that reaches up to 150% for clear audio in noisy environments. Retains the 3.5mm headphone jack, allowing you to use your favorite wired earphones without an adapter. Funtouch OS 15 (Android 15): Runs the latest Funtouch OS, offering a clean, customizable user interface with features like "iManager" to keep your phone running at peak efficiency.