🔥NEW Metalio E-Ink 4 Plus Aluminum Alloy E-Ink Reader (4.7-inch)

Key Features
.AI large-model Q&A, AI image generation, E-Ink e-book reading, audiobook playback, weather/clock display, schedule/to-do lists, dual-mode interaction (physical buttons + touch screen), open-source code (supports third-party firmware like CrossPoint; open underlying architecture for customization);
System Language: To be confirmed (manual shows Chinese interface; English support for overseas sales needs verification);

Description
.4.7-inch Eye-Friendly E-Ink Display: 684×1216 resolution, 297 PPI, and 16-level grayscale for refined visuals; crisp text and natural details; blue-light-free and flicker-free; paper-like reading experience that prevents eye strain during prolonged use; front-light version supports reading in low-light environments.
.AI E-Ink Reader – Q&A and Translation on One Screen: Powered by a large AI model; supports voice Q&A, encyclopedia lookups, and AI image generation; handle learning and travel needs on a single device without switching apps.
.Dual-mode interaction: Combine tactile buttons for blind operation with a responsive touchscreen. Page-turning, confirming, and navigating back are easily accessible, allowing for seamless control without taking your eyes off the screen while reading.
.Open-source code and community-driven: Features open underlying code and supports third-party firmware, enabling free customization and modification. With continuous community-led updates, users can personalize reading habits and flash custom firmware—making it ideal for tech enthusiasts and geeks who love to tinker.
.Large 2000mAh battery: Offers double the capacity of standard small-screen e-readers for extended battery life. Eliminate the need for frequent charging and enjoy reading or studying anywhere—whether commuting, on a business trip, or traveling.
.Aluminum alloy and glass body: Features a lightweight yet durable aluminum alloy frame and a sleek, smooth glass back panel, offering a premium feel far superior to standard plastic e-readers.
.Weather, clock, and schedule/to-do list: The lock screen displays the time, date, weather, and schedule reminders, transforming the device into a practical desktop clock and task assistant when not in use for reading.

Specifications
.Product Model: Metalio E-INK4 Plus;
.Materials: Aluminum alloy body + glass back panel + electronic components;
.Product Version: 4.7-inch WiFi version (with front light);
.Colors: Silver body + orange buttons;
.Dimensions: 122 × 71 × 7.8 mm;
.Screen: 4.7-inch E-Ink display, 684×1216 resolution, 297 PPI, 16-level grayscale; supports touch control (virtual buttons); available in non-front-light and front-light versions (adjustable brightness);
.Storage: 16MB Flash + included 16GB TF card; supports expansion up to 256GB via TF card;
.Main Controller: ESP32-S3 (S31-NRV16);
.Battery: 2000mAh;
.Connectivity: Wi-Fi;
.Speaker: Supported;
.Microphone (MIC): Supported (voice interaction / translation / recording);

Package Content
.Metalio E-INK4 Plus device
.16GB TF card 
.Silicone protective case 
.Lanyard 
.Chinese/English user manual 
.Charging cable