REDMAGIC Phone Cooler for Gaming – Dual Core Semiconductor Cooler (PA3103)

Description

Stay ahead of the competition with the REDMAGIC Dual Core Phone Cooler (PA3103). Designed for serious mobile gamers, this high-performance cooler features a dual-core semiconductor (TEC) cooling system with dual high-speed fans to rapidly reduce your phone's temperature and minimize thermal throttling during demanding games.

Powered via USB Type-C, the cooler supports Bluetooth app control through the REDMAGIC companion app, allowing you to adjust cooling performance and RGB lighting. Its adjustable spring clip fits phones 70–84mm wide, making it compatible with REDMAGIC smartphones, iPhones, Samsung Galaxy devices, Motorola phones, and many other Android smartphones.

Key Features

Dual-Core Semiconductor Cooling

Maximum cooling performance for intensive gaming.

• Dual TEC semiconductor cooling modules
• Dual-fan active heat dissipation
• Rapid temperature reduction
• Reduces thermal throttling for stable frame rates

Dual High-Speed Fans

Efficient airflow for sustained cooling.

• Twin cooling fans
• Optimized airflow design
• Fast heat extraction
• Stable cooling during extended gaming sessions

Bluetooth Smart Control

Customize your cooling experience.

• Bluetooth 4.2 connectivity
• REDMAGIC companion app support
• Cooling performance adjustment
• RGB lighting control

USB Type-C Powered

Continuous high-performance cooling.

• USB Type-C power input
• Requires 5V/2A or higher USB power supply
• No internal battery
• Plug-and-play operation

Adjustable Clip Design

Secure attachment for multiple devices.

• Expandable spring clip
• Fits phones 70–84mm wide
• Stable grip during gaming

RGB Gaming Lighting

Complete your gaming setup.

• Built-in RGB lighting
• Gaming-inspired appearance
• App-controlled lighting effects

Wide Compatibility

Compatible with:

• REDMAGIC smartphones
• iPhone
• Samsung Galaxy
• Motorola
• Most Android smartphones
• Other devices within the supported width range

Specifications

What's Included

• REDMAGIC Dual Core Phone Cooler
• User Guide

Best For

• PUBG Mobile
• Call of Duty: Mobile
• Warzone Mobile
• Genshin Impact
• Wuthering Waves
• Mobile Legends
• Honkai: Star Rail
• Android Gaming Phones
• iPhone Gaming

Why Choose the REDMAGIC Dual Core Phone Cooler?

• High-performance dual-core semiconductor cooling
• Dual-fan design for faster heat dissipation
• Bluetooth app control for cooling and RGB settings
• USB-C powered with no charging downtime
• Adjustable clip fits a wide range of smartphones
• Premium cooling solution designed specifically for mobile gaming enthusiasts

About this item

• 【Dissipate Heat Efficiently】Redmagic Phone Cooler can immediately start dropping in temperature once activated and starts stabilizing the phone’s temperature and cooling it off, equipped with dual fans and high-speed gears up to 9000 rpm, which can provide lasting and smooth phone performance. Phone Radiator can help reduce the loss of the phone battery, solve the situation that the mobile phone freezes or automatically shuts down due to overheating, and can also extend the battery life.
• 【Exquisite & Unique Wing Design】The wing extensions on the back plate makes the Dual-core Ice Dock thinner and more streamlined while covering a larger cooling area. And it levels more room for your fingers on the back of the phone so you can enjoy your games in comfort without having to adjust your grip. The spring loaded mechanism gives a constant and firm grip to either side of the phone while protecting the phone surface with silicone non-slip mats.
• 【For Various Devices Sizes】REDMAGIC Cell Phone Radiator(87.7*91*26mm) has retractable soft silicone back clip can be installed in a mobile phone with a width of 2.55-3.38 inches (65-86 mm). The cooling function can be used even if your phone is wearing a phone case. The Semi-Conductor Phone Cooler has a Type C interface and comes with a C to C charging cable. It can be used with daily Type C chargers and power banks.
• 【RGB Neon Light Effect】The RGB light is composed of 12 LED lights. RGB Magical Light mode with colorful LED lights, the light and fan blades illuminate each other to provide you an E-sports atmosphere. You can customize and show off your own style with the 12 built-in RGB Lights. Thanks to the upgraded air duct design, the heat dissipation is quieter. And the Fan sound is less than 34dB, let you play games and voice chat without background noise.
• 【Take Control with App】The Cell Phone Cooler is very easy to use, PLUG＆PLAY. If you want to set up RGB lightning effects, cooling modes, or other personalized functions, you can download the APP through the QR code in the manual, and then connect the APP and the Phone Radiator via Bluetooth to set it up. If you don’t like the lighting effect, you can also turn it off via APP. The application compatible with Android and iOS smartphone system.