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RGB Phone Cooler - 45W Semiconductor Fast Cooling
RGB Phone Cooler - 45W Semiconductor Fast Cooling
RGB Phone Cooler - 45W Semiconductor Fast Cooling
RGB Phone Cooler - 45W Semiconductor Fast Cooling
RGB Phone Cooler - 45W Semiconductor Fast Cooling
RGB Phone Cooler - 45W Semiconductor Fast Cooling
RGB Phone Cooler - 45W Semiconductor Fast Cooling
RGB Phone Cooler - 45W Semiconductor Fast Cooling

RGB Phone Cooler - 45W Semiconductor Fast Cooling

Regulärer Preis $209.99 Verkaufspreis $174.99
16% Rabatt Free Shipping

Color FS12
Nur noch wenige übrig. Bald bestellen.
This discount is based on purchasing the main product
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Estimated between Sep 24, 2026 and Sep 26, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

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30 days returns. 100% Money back guaranteed. See details

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RGB Phone Cooler - 45W Semiconductor Fast Cooling

The RGB Phone Cooler - 45W Semiconductor Fast Cooling delivers rapid thermal management for intense mobile sessions. This compact RGB Phone Cooler - 45W Semiconductor Fast Cooling eliminates heat throttling so devices sustain peak performance during heavy loads.

Key Features & Product Specifications

  • Semiconductor Core: Active Peltier plate extracts heat directly from the chassis.
  • Steady Output: Peaks briefly at 45W, then locks into a reliable 40W runtime.
  • Required Setup: Demands a 12V 3A certified adapter paired with the supplied cable.
  • Dry-Burn Protection: Auto-shutoff safeguards components during detached idle periods.

Benefits & Why You Should Buy

Investing in an RGB Phone Cooler - 45W Semiconductor Fast Cooling solves thermal slowdowns that stutter gameplay. While passive stickers merely reflect warmth, this active system forcefully removes core heat. Verified power delivery prevents error lights and ensures stable operation across hours of use.

Ideal Users & Common Use Cases

  • Who It's For: Competitive players, streamers, and heavy app users.
  • Use Cases: Match marathons, live streaming, navigation, and background processing.

5 Frequently Asked Questions

  • Native power? Draws direct current; lacks internal battery.
  • Speed limitations? Occurs when watts drop below thresholds.
  • Empty risks? Dry running degrades internal components rapidly.
  • Return policy? Claims regarding missing adapters remain invalid.
  • Safe choices? Verify 12V 3A ratings and PD marks.

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Product Gallery

FS12 45W Semiconductor Tablet Cooler Large Area Powerful Cooling Magnetic RGB Phone Cooler for Pad/Gaming Phones with Lights
FS12 45W Semiconductor Tablet Cooler Large Area Powerful Cooling Magnetic RGB Phone Cooler for Pad/Gaming Phones with Lights
FS12 45W Semiconductor Tablet Cooler Large Area Powerful Cooling Magnetic RGB Phone Cooler for Pad/Gaming Phones with Lights
FS12 45W Semiconductor Tablet Cooler Large Area Powerful Cooling Magnetic RGB Phone Cooler for Pad/Gaming Phones with Lights
FS12 45W Semiconductor Tablet Cooler Large Area Powerful Cooling Magnetic RGB Phone Cooler for Pad/Gaming Phones with Lights
FS12 45W Semiconductor Tablet Cooler Large Area Powerful Cooling Magnetic RGB Phone Cooler for Pad/Gaming Phones with Lights

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  • 5 stars: 58 (89%)
  • 4 stars: 7 (11%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
N
Noble VonRueden

Spectacular. Works super well, highly recommended, made of very good quality material.

R
Rochel Swaniawski

It's really unexpected cooling i think tablet user must i recommended this cooler don't forget use 60w charger what you expect i have after

M
Mathilda Windler

FS12 45W Semiconductor Tablet Cooler Large Area Powerful Cooling Magnetic RGB Phone Cooler for Pad/Gaming Phones with Lights

A
An Ziemann

Its insane, it really freezes.

B
Buddy Will

I'm satisfied with the cooler's price-performance ratio.
It's also large enough to fit a tablet.
It worked normally up to level 3, and a 120W charger was used.
For reference, the charging cable also supports 100W.

I
Ivan Lemke

No words, damn, this is awesome as heck. I’m using this for my 6 cm phone cooler setup. It cools down my phone while gaming, and because of how cold it gets, condensation starts forming on the display… all this on level 1 💀
💯 Worth it. Just buy it.
I cut the magnetic plate to fit my phone, and it works, and sticks well,
Warning: plan before sticking the sticker, i can't peel that thing. If you peel the metal would bend

R
Remedios Nikolaus

Perfect for summer 🌞

L
Laureen Halvorson

The tablet really does cool down.

K
Kellie Stiedemann

It arrived in 10 business days, the cooler is excellent, exactly like the Flydigi B8X, remembering that it's cheaper, but it's for tablets. For those who play with a gyroscope, it might be a bit heavy 🪨, for me it's smooth with 3 fingers without gyroscope 😜, for those using a mobile device, it's perfect too. Unboxing DroidLéo tutorials on YouTube!

S
Shera Muller

Very excellent, but its size is large and suitable for an iPad.

A
Alecia Cruickshank

The cooler is almost perfect, I'll start with the positives.

38W cools the Snapdragon 8 Elite to 80 degrees at peak power; without a cooler, it heats up to 110 degrees.

The graph in the throttling test became very smooth. Stopped jumping from the yellow zone to the green one and back again.

The battery heats up to a maximum of 39 degrees, instead of 50. There is no throttle control.

The magnetic mount holds perfectly. even with strong shaking, it does not fall off.

Now the disadvantages of this cooler are being discussed.

At a certain angle, the device with this cooler starts to vibrate, so the device needs to be held at an angle of 45-90 degrees.

The cooler assembly is so-so. The cooler is creaking and something is loose inside when it shakes.

The block for this cooler gets very hot. A higher quality PD power supply of at least 45W is needed.

C
Cornelius Weimann

Solid cooler,
Tested the consumption rate via my power back
L1: 13w to 18w
L2: 24w to 27w
L3: 36w to 43w

And yes it does freezes.
Recommend for those gaming and doing production stuff

E
Elwood Schroeder

It's very good, it cools down a lot. I recommend the seller. It arrived in 6 days, so I had to buy that charger because I have other 65W and 67W chargers that only gave me one speed, and when I tried to switch to the next speed, it would turn off. I asked Gemini about it, and he told me it was a special charger. I tested it, and it was true. I thought it was damaged, but it works perfectly. I'm saying this so that someone who has the same issue will know that this is the charger that doesn't provide enough power to achieve the 3 speeds (L1). L2 and L3 I am very happy

M
Malisa Runte

It is much larger than a normal one and really cools down at a lower temperature compared to the smaller one, but only if you use a powerful charger because not just any charger will work. I use one from the brand Ugreen that is capable of charging a laptop.

J
Jayson O'Hara

Absolute beast! If u need a phones cooler buy this instead,i tried 7 phone cooler fans and they all suck. But this tablet cooler fan is actually good,it covers up your whole phone's heating area you just might need a homemade metal plate for it to stick. The original plate doesn't hold on glass, so i made my own and used 2 components glue,other glue doesn't work even specific glass flue.
It comes with cable as well,but you will need a powerful charger brick for it to work,i had 50w samsung charger it didn't work. Then i used my one plus 8t 65w charger and all 3 modes work,so make sure you have a proper power brick for it

J
Jacquelynn Reinger

I'm satisfied with the cooler overall, it's just a shame the top can't be removed for cleaning, and there are also some small scratches on the bottom plate.

J
Jeniffer Hoeger

The item came in good condition
Got the job done

But i hate the fact that they delayed me 3weeks more

H
Huong Bosco

It's the best option for a tablet cooler, arrived very quickly and does its job very well. I no longer had heating issues with the RedMagic Astra.