You only need to charge this E Ink digital poster once a year

World's First ePaper Digital Color InkPoster™: the Zero-Watt Future of Displays

Pocketbook InkPoster Announced at CES 2025

Infinix showcased its new E-Color Shift technology at CES 2024, which can change the color of the phone's back panel. Once completing the color and pattern switch, it does not consume any power while maintaining vibrant colors.