Magnetic Semiconductor Phone Cooler with Smart Display

Magnetic Semiconductor Phone Cooler with Smart Display

Keep your phone cooler during gaming, streaming, recording, and long-use sessions.

This Magnetic Semiconductor Phone Cooler is designed to help reduce phone heat while you play mobile games, watch videos, livestream, record content, or use your phone for extended periods. With magnetic attachment, semiconductor cooling, built-in fan airflow, and a smart digital display, it gives your phone extra cooling support without a bulky handheld grip.

Designed for gamers, creators, streamers, and anyone who wants a smoother phone experience during heavy use.

Why You’ll Love It

Semiconductor Cooling Support

The built-in semiconductor cooling plate helps transfer heat away from the back of your phone, supporting better heat control during gaming, streaming, and long phone sessions.

Magnetic Attachment Design

The magnetic design attaches easily to compatible magnetic phones or magnetic phone cases, making it quick to place and remove.

Smart Digital Display

The built-in digital display gives the cooler a more high-tech look and makes it easier to see the working status while in use.

Compact & Lightweight

Small enough to carry in a bag, gaming kit, or travel case. It adds cooling support without taking up too much space.

Great for Mobile Gaming

Helps reduce heat buildup during games, which may support a more stable and comfortable gaming experience.

Useful for Streaming & Recording

Perfect for livestreaming, video recording, long video calls, and content creation sessions where phones can heat up quickly.

Type-C Powered

Powered by a Type-C connection for convenient use with compatible power adapters, power banks, or USB power sources.

Stylish RGB Lighting

The glowing light effect gives the cooler a gaming-inspired look, making it great for desk setups, gaming setups, and livestream scenes.

Perfect For

Mobile gaming
Livestreaming
Video recording
Long video calls
Content creation
Watching videos
Charging while gaming
Outdoor phone use
Gaming desk setups
Travel gaming kits

Product Features

Magnetic phone cooler
Semiconductor cooling support
Smart digital display
Type-C power interface
Built-in fan airflow
Compact and lightweight design
Gaming-style lighting effect
Easy magnetic attachment
Helps reduce phone heat during heavy use
Available in black and white

Color Options

SL70 Magnetic AI Digital Display - Black
SL70 Magnetic AI Digital Display - White

Product Details

Product Type: Magnetic Semiconductor Phone Cooler
Cooling Type: Semiconductor Cooling + Fan Airflow
Material: ABS
Power Interface: Type-C
Rated Power: 10W
Power Input: 5V / 2A
Product Weight: Approx. 56g
Use Type: Magnetic Attachment
Available Colors: Black, White

What’s Included

1 × Magnetic Semiconductor Phone Cooler
1 × Type-C Cable
1 × Certificate / User Document

How to Use

Connect the cooler to a Type-C power source.
Attach the cooler to the back of a compatible magnetic phone or magnetic phone case.
Make sure the cooling side is placed flat against the back of the phone.
Avoid blocking the air inlet or outlet.
Remove the cooler after use and disconnect the power cable.

Compatibility Notes

Works best with magnetic-compatible phones or magnetic phone cases.

For non-magnetic phones or non-magnetic cases, a magnetic ring or magnetic plate may be required.

Best used on the back of the phone where it can sit flat and make good contact.

Thick cases, uneven cases, leather cases, or textured cases may reduce cooling performance.

This product does not charge your phone.

A power adapter is not included.

For best performance, use a stable 5V/2A power source.

Important Notes

Do not cover the fan air inlet or outlet while using.

Do not use while the cooler is blocked by fingers, fabric, or other objects.

The cooling surface may become cold during operation. Avoid direct long-time skin contact.

Keep away from water and moisture.

Actual cooling performance may vary depending on phone model, case thickness, room temperature, app usage, and power source.

FAQ

Does this cooler charge my phone?

No. This is a phone cooling device only. It does not charge your phone.

Does it need to be plugged in?

Yes. It needs Type-C power input to work.

Can I use it while gaming?

Yes. It is designed for gaming, streaming, recording, and other heavy phone-use situations.

Does it work with iPhone?

It can work with compatible magnetic iPhone models or magnetic phone cases. For best results, use a magnetic-compatible case.

Does it work with Android phones?

Yes, but Android phones usually need a magnetic ring, magnetic plate, or magnetic case for attachment.

Can I use it with a phone case?

Yes, but thick or uneven cases may reduce cooling performance. A slim magnetic case works best.

What colors are available?

Black and White.

What is included in the package?

One magnetic phone cooler, one Type-C cable, and one certificate / user document.

Short Product Summary

A compact magnetic semiconductor phone cooler with smart digital display, Type-C power input, fan airflow, and gaming-style lighting. Designed to help reduce phone heat during gaming, streaming, recording, and long-use sessions.