• 【NFC-Powered Smart Display】This 1.53-inch e-ink screen operates without a battery, drawing power wirelessly from NFC-enabled smartphones for versatile, energy-efficient applications.
• 【High-Resolution Tri-Color Display】Featuring a 200x200 resolution, this screen showcases crisp visuals in red, black, and white, perfect for clear and attractive information display.
• 【Persistent Image Retention】The e-ink technology maintains the last displayed image even when powered off, ideal for environments with limited power sources.
• 【Customizable Content】Users can easily update and control display content through a smartphone app, offering flexibility for various applications such as device labels, shelf tags, and information storage.
• 【Durable Construction】Housed in a high-quality aluminum alloy and PC material with a robust ABS plastic shell, ensuring longevity and protection in diverse environments.
• 【Versatile Applications】Suitable for a wide range of uses including phone accessories, business cards, decorative items, and more, combining functionality with aesthetic appeal.

Specifications:

• Display Size: 1.53 inches
• Resolution: 200 x 200 pixels
• Power Supply: NFC wireless power
• Dot Pitch: 0.138 × 0.138 mm
• Refresh Time: 8 seconds
• Viewing Angle: >170°
• Overall Dimensions: 47.84mm × 41.28mm
• Display Area: 27.00mm × 27.00mm
• Material: Aluminum alloy + PC with ABS plastic shell
• Compatibility: All NFC-enabled smartphones