Experience the Future with Our 6.6" Smart Phone - Perfect for Men and Women Big Screen: Immerse yourself in a stunning visual experience with the 6.6-inch FHD screen. The ultra-thin body, less than 1CM thick, houses a 2280x3200 ultra HD resolution display, offering bright colors and amazing clarity for a broader visual experience. Large Capacity Battery: Stay connected longer with the powerful 5500mAh battery. Enjoy up to 20 hours of talk time, 18 hours of music playback, and 6 hours of gaming. The AI battery management system intelligently extends standby time, ensuring your phone is ready when you are. Face Unlock: Capture every moment with the 24MP rear camera and 8MP front camera. Enhance your photos with filters and editing technology, and unlock your phone in just one second with the convenient face unlock feature. Powerful Features: Seamlessly connect to 2.4G and 5G dual-screen WiFi and Bluetooth 5.0 for easy connectivity. Enjoy the convenience of a built-in GPS navigation chip and radio tuning function, making this phone easy to use and versatile for all your needs. Support Network Frequency Band: Stay connected across the globe with support for multiple network frequency bands. Compatible with 2G networks (GSM 850MHZ, 900MHZ, 1800MHZ, 1900MHZ), 3G networks (WCDMA 850MHZ, 1900MHZ, 2100MHZ), and 4G networks (FDD, TDD 124578 20 28A28B 40), ensuring reliable communication wherever you are. Upgrade to a smartphone that combines cutting-edge technology with user-friendly features, designed to meet the demands of modern life.