JIEHENG Light Blocking Stickers,Blackout Sticker for Electronic,2 Sheets Cover White and Black, LED Covers,100% Blocking(Cut-100% Blocking White and Black)

The various lights from different electronics was messing up my sleep bad but these stickers made all the difference. They are easy to apply and easy to take off if needed. They work on lights on touch screen surfaces like those in portable ac units without damaging them. The dim the lights down to the point of being “alarm clock” bright so you can see the light if you look at it but it’s no longer lighting up the room with its ambient glow. The pack comes with a bunch of different sizes for the price and I was able to cover up everything I needed. Once the stickers are applied they are barely noticeable. I would definitely buy again because I haven’t slept this good at night in years.

Works well to dramatically dim indicators or led lights with one sticker. For total blackout I just use 2 stickers and done. Good to have around the house when you get a new electronic with an overly bright led light that shines at you.

The IEHENG LED Light Blocking Stickers are durable and have stayed firmly in place without peeling, which is a big plus. They do a good job of blocking light and have made a noticeable difference, though there’s still some light bleed—mainly because the stickers are so small. I had to use 6–7 just to cover one device since the sheet is barely larger than my iPhone 12 Max. The black stickers are more effective than the white ones, but both work well overall. I think if the stickers were larger, the light bleed wouldn’t be an issue. The only downside of them working so well is that now it’s hard to tell if a device is on, which I get around by only covering most of the light and leaving some off, but on larger devices it's not an issue because the stickers are smaller than the light source! While I kept them because it wasn’t worth the hassle to return, they do feel overpriced, and I’d probably go for a cheaper option next time. They’d be perfect if priced around $4.99 or just add like 3 more sticker sheets to the pack instead of only 2. Also make larger stickers!

The full sheet was especially useful. It can be cut to size for larger screens or multiple LEDs. I found these stickers completely blocked all the light on a large LED screen that was to bright for its location. I recommend these stickers for block LED screens over the other brand.

Worked great to dim the light on the fan I use by my bed at night! I was able to place a black rectangle over the LED screen indicating the fan speed and a white circle over the power button. They are much more dim now while still easily can see the light through them. Perfect for what I needed and solved my problem! With that said, I would maybe recommend getting the full sheet that isn't pre-cut. I ordered the pre-cut one thinking it would make it easier, but I ended up having to manually trim them anyways to fit my situation, so the pre-cut didn't really end up helping anyways.

These do reduce the amount of light that comes from the LEDs on the switches. I think if they used some type of foil backing would help much more.

These stickers are exactly what I was hoping for and even provide two different opacities of each color for customization! I am sensitive to blinking lights and LEDs, so these stickers have been very helpful for things like thermostats, outlets, consoles, and various electronic devices. I’m just happy as well to have these stickers laying around for future purchases because they give me peace of mind that I wont be kept awake or distracted by blinking lights anymore. I even added them to my electric toothbrush and it is great quality and hasn’t had any issues with the constant water exposure either. 5 out of 5 recommend, they are a must have and very affordable for what they provide

These dimming stickers work well, especially if you want to cover bright lights on gaming setups, PCs, TVs, or other devices. My partner has mostly black gear, and I have mostly white. The black stickers do an excellent job…the light is fully blocked and barely visible at all. The white stickers do dim the light, but some still comes through. I found that adding multiple layers helps a lot…two layers made a noticeable difference, and three layers dimmed it even more. It’s not perfect like the black stickers, but it’s better than having full brightness. Overall, they do what they’re meant to do. Black stickers are excellent at completely hiding light, while white stickers require layering to reduce glare. Still, a handy solution if you want to cut down on distracting lights without covering your setup entirely.

完全遮光タイプ購入 期待以上に暗くなる シール周りがぼんやりするぐらい イメージは皆既日食⁈

We recently got a new microwave, and the light on it was so intense it practically lit up our entire apartment at night. It was like having a nightlight we didn’t want! After some research, we decided to try these blackout stickers, and they’ve been a game-changer. The stickers are perfect for dimming down the light without completely blocking it out, which is exactly what we needed. Now we’re not blinded by a spotlight in the kitchen at 2 a.m., but we can still see enough to tell the time. The assortment of sizes made it super easy to find the right fit for different devices, and the price is amazing for how many you get. If you’re dealing with overly bright electronics, I highly recommend these. I’ve included before and after pictures to show the difference. They speak for themselves!

Works great and is sticky enough to stay.

車の純正メーター(アイドリングストップ無し車)を違う車種(アイドリングストップ車)の純正メーターにスワップしたところ、メーター内のエコアイドルランプがエラーで点滅。 昼間でもウザいくらいに点滅して気が散るのでメーターをばらして発光部分にこの商品を貼った。 正方形の丁度良いサイズのがあり、更にメーターの面部分はこの商品と同じ艶消しブラックで貼った後でも注意してみないと分からないレベル。 そしてあんなに強い光が一切透過しない。 繰り返しますがこの薄さで一切光を通しません！ 完璧な商品でした。 逆に減光目的ならこの商品は目的外になります。

It does the job I was hoping. Dimming my clock LED display. Still find it a bit expensive. I was hoping for 2 full sheets instead of one, specially the size did not cover the face of the clock I had to add small pieces