Japan Quality Collection VOITER SR502J Screen Protector with Blue Light Blocking: Blue light blocking technology
Available Options

This screen protector goes beyond simple scratch defense—it’s a full-on digital comfort upgrade. Its advanced blue light filtering tech cuts down on eye strain and even helps you sleep better by blocking the harsh glow from your screen. And don’t worry about clarity taking a hit; the ultra-transparent design keeps visuals sharp and touch responsiveness snappy, whether you’re glued to your phone, tablet, or any other gadget.
Crafted with high-quality materials from Japan, it sports a sleek finish that resists scratches and smudges like a champ. Application is a breeze, leaving you with a seamless, durable layer that preserves your device’s original look. For anyone clocking long hours on screens, this isn’t just an accessory—it’s a smart blend of style and function, keeping your display pristine and your eyes happy through those marathon sessions.
- Ultra-transparent design
- Made in Japan
- Beautiful finish
- Front application
- Blue light blocking technology
General specs
- Brand: Japan Quality Collection
- Model: VOITER SR502J
- Seller: Joom
- Placement: Front
- Transparency: Ultra-transparent
- Features: Blue light blocking, Scratch protection, Made in Japan
- Compatibility: Designed for various devices
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
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Brand | Japan Quality Collection | FILMEXT | DZQWBB | Smartwatch 2025 | DZQWBB | IMAK |
Model | VOITER SR502J | 03 TV Screen Protector 50 | Honor 400 5G (Global) | 03 TV Screen Protector 50 | For Honor 400 5G | |
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Rating |
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Price | $33.31 | $33.32 | $83.00 | $27.29 | $82.00 | $15.31 |
Seller | Joom | Joom | Amazon | Joom | Amazon | Joom |
Update | August 24, 2025 | September 3, 2025 | June 27, 2025 | August 9, 2025 | June 27, 2025 | August 15, 2025 |
Features | Blue light blocking, Scratch protection, Made in Japan | Scratch-resistant, Bubble-free application | Anti-peep, Fingerprint unlock compatible | |||
Compatibility | Designed for various devices | iFLYTEK AI Lighting Recorder VOITER SR502J | Honor 400 5G (Global) | For Honor 400 5G (Global) |
Jade V.
Strasbourg
September 1, 2025
first impression: wow, this thing is a game-changer! as an engineer, i did a lot of research before buying, and this one from Japan Quality Collection stands out. it's not just about protection—it actually helps with eye strain and sleep, which is huge for me since i'm always on my phone or tablet for work and with my kid. delivery was quick, and it fits my device perfectly. i've been using it for a couple of weeks now, and it's held up great with no scratches. the clarity is amazing, and touch response is snappy. it's a smart blend of style and function, and i'd totally recommend it to anyone spending a lot of time on screens. feels like a solid investment for digital comfort! 😊
- Pros: i was super impressed with how this screen cover really cuts down on the harsh light from my devices, making my eyes feel way less tired after long hours of work. it keeps everything looking sharp and responsive, just like the original screen, and the application was a breeze with no bubbles or issues. the finish resists scratches and smudges well, so it stays clean and sleek.