Ugreen Unveils Innovative iPhone Case with E-Ink Screen Technology
Tech accessory manufacturer Ugreen has officially introduced the Ugreen Magic E-ink Screen Case, a pioneering product designed specifically for iPhone Pro models that integrates a customizable electronic ink display into the device’s back panel. Launched in the Chinese market, this innovative accessory serves the dual purpose of providing robust hardware protection and offering a unique aesthetic personalization experience for smartphone users. By utilizing NFC technology to transfer images from a dedicated mobile application, the case allows owners to showcase diverse visuals on the rear of their handsets, effectively turning their phone backs into a dynamic digital canvas.
- The 3.7-inch e-ink display supports six distinct colors including black, white, red, yellow, blue, and green.
- Data transfer between the smartphone and the case occurs exclusively through NFC technology to minimize power consumption.
- The case construction incorporates a combination of TPU, PC, and microfiber materials for enhanced structural durability.
- Raised bezels around the camera module and screen provide essential protection against surface abrasions.
The Display Technology Functions Efficiently
The core feature of this accessory is its 3.7-inch colored e-ink panel, which is capable of rendering high-contrast visuals even under bright lighting conditions. Ugreen has engineered the system to be highly energy-efficient, as it draws minimal power from the iPhone only during the image transmission phase. Once a new image is uploaded via the accompanying application, the screen maintains the visual state without requiring any continuous electrical power. 
The process of updating the display is relatively straightforward, taking approximately 40 seconds in total to refresh the image. Users can choose from their own photo galleries or create custom designs to reflect their personal style. To ensure the NFC functionality does not interfere with other daily tasks, such as contactless payments or digital key access, the company has included a dedicated physical button on the side of the case. This allows users to manually manage the connectivity status, ensuring that security and operational convenience are never compromised.
Design Details Prioritize Durability
In addition to its digital capabilities, the Ugreen Magic E-ink Screen Case is designed with high-quality materials to ensure longevity. The chassis is crafted from a blend of thermoplastic polyurethane (TPU), polycarbonate (PC), and soft microfiber to provide a comfortable grip. 
To safeguard the iPhone against accidental drops, the case features an integrated air-cushion system located at all four corners, which effectively absorbs impact energy.
Furthermore, the physical design accounts for the delicate components of the smartphone. The edges of the case are raised by 1.0 mm above the screen level and 0.7 mm above the camera lenses. This precise elevation prevents the glass surfaces from making contact with flat surfaces when the device is placed face-down or stored in a bag. Available in matte black, misty white, and burgundy, the case offers a versatile range of aesthetic options for premium iPhone users.
Market Availability Remains Limited Currently
At present, the product is exclusively available in the Chinese market with a retail price of 279 yuan. While the device has generated significant interest globally, Ugreen has not yet announced any concrete plans regarding an international release. As smartphone customization becomes an increasingly popular trend, this e-ink case represents a bold step forward in merging functional protection with individual expression.
We are curious to hear your thoughts on this unique blend of technology and style; would you consider equipping your iPhone with an e-ink case to change your phone’s appearance daily, or do you prefer a more minimalist look? Share your opinions in the comments section below.
Your comment has been submitted,
it will be published after approval.