🔥NEW Metalio E-Ink 4 Aluminum Alloy E-Ink Reader (3.97-inch)

Key Features
AI large model Q&A, AI image generation, E-Ink e-book reading, audiobook playback, weather/clock, schedule/to-do list, dual-mode interaction (physical buttons + touchscreen)

Description
.AI E-Ink Reader – Q&A and translation on a single screen: Powered by a large AI model; supports voice Q&A, encyclopedia lookups, and AI image generation without switching apps.
.3.97-inch Eye-friendly E-Ink Screen: 800×480 resolution, 235 PPI; blue-light-free and flicker-free; paper-like reading experience that prevents eye strain during long sessions; supports e-book reading and audiobook playback. 1000mAh high-capacity battery allows for approximately 20 hours of continuous reading.
.Dual-mode Interaction: Physical buttons for blind operation combined with touchscreen controls; page turning, confirmation, and navigation are easily accessible, allowing for operation without taking your eyes off the screen while reading.
.Ultra-light and Portable: Weighs only 70g and is 6.8mm thick—lighter than a smartphone—making it easy to slip into a pocket for reading and learning anywhere, whether commuting, on a business trip, or traveling. 5. Aluminum alloy + glass body: The aluminum alloy frame is lightweight yet sturdy, while the glass back panel offers a smooth, premium feel—far superior to the plastic construction of standard e-readers.
.Weather, clock, and schedule/to-do list: The lock screen displays the time, date, weather, and schedule reminders, serving as a practical desktop clock and task assistant when not in use for reading.
.Open-source code and community-driven: With open underlying code and support for third-party firmware, users can customize reading experiences and flash custom firmware—making it ideal for tech enthusiasts and geeks who enjoy tinkering.

Specifications
.Model: Metalio E-Ink 4;
.Materials: Aluminum alloy body + glass back panel + electronic components;
.Version: Wi-Fi;
.Color: Silver body + orange buttons;
.Dimensions: 107 × 63.7 × 6.8 mm;
.Weight: 70g;
.Screen: 3.97-inch E-Ink display, 800×480 resolution, 235 PPI, supports touch input (virtual buttons);
.Storage: 16MB internal Flash + 16GB TF card;
.Memory Card: Supports up to 256GB;
.Main Controller: ESP32-S3;
.Battery: 1000mAh;
.Speaker: Supported;
.Microphone: Supported;
.System: Unlocked firmware; supports custom flashing.

What's in the box
.Metalio E-Ink 4 device
.16GB TF card 
.Silicone protective case 
.lanyard 
.User manual 
.Charging cable