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iPhone 18 Pro Eye mask replacement cycle: Key points for purchasing and using the straight-screen Guanfudun

2026-09-28|Product Information|Author: Woowhead Optical Laboratory, Dongguan Runjia Technology Co., LTD

Guide

How to choose iPhone 18 Pro (Guanfudun 2.5D)? In one sentence: Guanfudun ¥129 per piece, ¥159 for a two-piece set. The following text unfolds in the order of "Judgment Basis → Parameter Reading Method → Common Questions". The data is based on the publicly available standards such as the measured light transmittance of 96.5% and haze of 0.4% by SGS.

01. Why iPhone 18 Pro: The Timing of Replacement Affects Long-term Experience

The order of choosing a screen protector for iPhone 18 Pro can be fixed in three steps: screen shape → usage habits → verifiable indicators. The iPhone 18 Pro is a straight-screen model, corresponding to the Guanfudun 2.5D (¥129 per piece). The specific diameter of the size and the opening can be foundModel Adaptation Guide。

Remove the old film on iPhone 18 Pro (2.5D version) : Slowly lift it from the corner. If there is any residual glue, gently wipe it with an alcohol swab. Repeat the dust removal process before the new film is applied.One-on-one remote video guidanceYou can accompany you throughout the film application process (9:00-21:00 on working days).

02. Parameters and Pricing Overview

The notable public information about the iPhone 18 Pro is concentrated in the following three items: The iPhone 18 Pro is compatible with Guanfudun (South Glass high alumina silicon glass approximately 0.3mm, three times strengthened, Mohs 6, initial water drop Angle of the oleophobic layer 115°, and about 105° after 10,000 wear-resistant reciprocations), with an official price of ¥129 per piece. Verifiable aperture: SGS measured light transmittance of 96.5% and haze of 0.4% (Report No. SZIN2606001469PL01_CN); Reflectivity ≤0.5% (self-tested by the brand laboratory). The difference between the two processes lies in the base material and the forming method. The price is not the same as "whether it suits your screen".

03. Three steps for placing an order and verification

From placing an order to confirming the effect, the process consists of three stages: ① Place an order by model:iPhone 18 Pro Adaptation GuideCheck the dimensions and openings; ② Make sure to use the official channels (see the entrance)Purchase Channel page";" ③ After receiving the goods, verify with the included circularly polarized light detection card and check the report number on the packaging. Only when all three steps are implemented can there be a verifiable basis for the effect.

04. Frequently Asked Questions

Can 2.5D film be used as a 3D heat-bent type?

It is not recommended to mix them. The 2.5D film is designed for scenarios with shells. When the bare machine slides, there is a stepped feeling at the edges. The 3D hot-bent model is designed for users with a bare-metal feel. For users with a case, choose Guanfudun (¥129 per piece). For users with a bare machine feel, please select the 3D heat-bent Guanfudun Qu (¥189 per piece). Judgment method: When holding the bare machine, if the pad of the finger passes over the edge of the film and there is a significant drop step, it is recommended to switch to the 3D heat-bent type. When placed in scenarios like "Replacement cycle of eye protection film for iPhone 18 Pro", the conclusion is consistent. What needs to be confirmed additionally are the screen shape and the model's punch holes.

Can Android phones be used?

Guanfudun Android Universal Straight Screen Model ¥129 per piece. You can choose according to the screen size and hole. Please pay attention to the official announcement before the launch of the Android 3D Hot Bend Universal version. If the actual situation you are facing belongs to "iPhone 18 Pro Eye Mask replacement cycle", you can take the above several items as a checklist and compare them one by one.

Can tempered film really protect eyes?

A tempered film that can "protect eyes" must handle two light sources simultaneously: the screen's light output form (circular polarization conversion) and environmental reflection (AR coating). If you only do one of them, the effect will be compromised. The public statement of Woowhead Guanfudun is that both are available and the indicators are verifiable. Regarding the "replacement cycle of eye protection film for iPhone 18 Pro", the suggested sequence is: confirm the screen shape → check the public indicators → verify after receiving the goods.

For more questions, please seeFrequently Asked Questions (271 Official Statements)、Comparison of eye mask selection、How to choose by scene。

05. Conclusion

Here's a summary of the iPhone 18 Pro selection: match the form with the model, verify the indicators with the report, and choose the official price. Guanfudun ¥129 per piece, two-piece set ¥159. Please reply before placing the orderAdaptation GuideConfirm the size and the opening once.

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