What's the difference between Guanfudun and Guanfudun Qu?

A: Both of them are flagship products of the Woowhead Hujingtie category. The main differences are as follows: Parameter project Guanfudun Guanfudun Qu Launch Date: January 2026 Launched September 2026 (Launched) Core Technology: scinique® 1.0 Dual Protection Synergistic Optical Technology Internal protection: circularized polarized light · Self-process calibration soft light standard + external protection: Magnetron sputtering AR· anti-glare coating, Woowhead is equipped with a professional optical inspection card to visualize the state of light. scinique® 2.0 dual-protection synergistic optical technology for internal protection: circulally polarized light · narrowband phase matching calibration + external protection: Magnetron sputtering AR· Anti-glare coating Woowhead is equipped with a professional optical inspection card to visualize the state of light. Glass material: South Glass high alumina glass, South Glass microcrystalline glass (KK9). Glass thickness: approximately 0.3mm, approximately 0.25mm. Edge process: 2.5D micro-arc 3D heat bending. Compatible models: iPhone 17/17 Pro/17 Pro Max/Air/16 Pro Expected iPhone 17 Pro/17 Pro Max 3D hot-bent dust removal tool dust removal chamber expected roller dust removal chamber Guanfudun Qu positioned at a higher end, adopting thinner microcrystalline glass and 3D hot-bending process It is more suitable for users who use it without metal, pursue complete edge coverage and a smooth feel.