TECNO has made a significant leap in smartphone design with the launch of its innovative Starry Optical Fiber Technology at CES 2025, which integrates ultra-fine optical fibers and mini-LED lights into smartphone battery covers. This groundbreaking development redefines aesthetics, creating a stunning visual effect reminiscent of a galaxy on the back of smartphones, particularly the new PHANTOM V Flip2 5G. The technology features 150 ultra-thin optical fibers and 108 mini-LED lights, designed for energy efficiency and effective heat dissipation, ensuring robust battery life without sacrificing performance. Users can enjoy four unique luminous modes—Tidal Waves, Rosy Sunset, Weekend Dusk, and Aurora—that enhance the overall experience, merging artistic expression with cutting-edge functionality. With this advancement, TECNO continues to push the boundaries of material science and smartphone innovation.