The Method Of Distinguishing The Film Of The Anti-blue Phone

- Dec 29, 2017 -

The most direct way to identify a Blu-ray phone film is to test it directly on the spot with a blue light. Because the Blu-ray film is effective in filtering and blocking the blue light emitted from the background of the mobile phone.

The production of Blu-ray cell phone film has strict implementation standards, but in the market circulation is required through professional institutions certification. So when choosing a Blu-ray film, be sure to check whether it has the Blu-ray effect monitored by a third-party organization.

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