Semiconductor Phone Cooler – Magnetic, AI Smart, RGB Gaming

Keep Your Phone Ice-Cold During Gaming, Streaming & Heavy Use

Say goodbye to phone overheating. The Semiconductor Phone Cooler uses next-gen thermoelectric (Peltier) technology to drop your phone's temperature by up to -20°C — so you can game, stream, and video call without throttling, lag, or hot hands. With a massive 3,128mm² cooling surface, AI smart temperature control, and a stunning RGB glow, this is the ultimate 2-in-1 magnetic phone radiator for serious users.

Made in Mainland China.

🌡️ 5 Adjustable Cooling Modes

• Smart Mode – AI chip auto-adjusts cooling to match phone temperature in real time
• Cool Mode – Steady, efficient everyday cooling
• Extreme Mode – Maximum sustained cooling for intense sessions
• Raging Mode – 100-step stepless power control for precision performance
• Stepless Adjustment – Full manual control over cooling intensity

❄️ Next-Gen Semiconductor Cooling

Unlike basic fan coolers, this device uses a semiconductor (Peltier) element to actively chill the contact surface. The heat-cold separation architecture with top-to-bottom airflow design means hot air is redirected away from your hands — keeping you comfortable even during marathon gaming sessions.

🔇 Ultra-Silent 7-Blade Fan

The upgraded 7-blade silent fan delivers high airflow with minimal noise — so your focus stays on the game, not the cooler.

🤖 AI Smart Chip – Anti-Condensation Protection

The built-in AI chip continuously monitors temperature to prevent condensation from forming on your phone — protecting your device even in humid environments.

🔧 2-in-1 Magnetic & Clip-On Installation

• Magnetic attachment – Instant snap-on for MagSafe-compatible phones
• Clip-on mount – Universal fit for virtually any smartphone
• Built-in 1/4" tripod mount – Perfect for live streaming setups

💡 Immersive RGB Lighting

Customizable RGB ambient lighting adds a gaming atmosphere to your setup — whether you're at a desk or on the go. The matte, skin-like finish feels premium in the hand.

📦 Product Specifications

📋 What's in the Box

• Semiconductor Phone Cooler × 1
• Clip-on Mount × 1
• Type-C Power Cable × 1

⚠️ Note: A 15V/2A power adapter is required for peak cooling performance (not included).

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For more information on safe use of electronic cooling accessories, visit the U.S. Consumer Product Safety Commission – Electrical Safety.

Learn more: Mobile phone accessories

Frequently Asked Questions

Q: Does the semiconductor phone cooler work with all smartphones?

A: Yes — this cooler is universally compatible. It supports both magnetic attachment (great for MagSafe-style phones) and a clip-on mount that fits virtually any smartphone model, regardless of brand or size.

Q: Will the cooler cause condensation on my phone?

A: The built-in AI smart chip monitors temperature in real time and automatically adjusts cooling intensity to prevent condensation from forming on your device — even in humid environments.

Q: What power supply does this phone cooler need?

A: For peak cooling performance, a 15V/2A power adapter is recommended. The cooler connects via the included Type-C power cable. Note that the power adapter itself is not included in the box.

Q: Can I use this cooler for mobile gaming and live streaming?

A: Absolutely. The cooler features a built-in 1/4" tripod mount for seamless live streaming setups, and its 5 cooling modes (including Extreme and Raging modes) are specifically designed to handle the sustained heat output of mobile gaming and streaming apps.