The MEMO CX12 10W Magnetic Phone Cooler is a portable semiconductor cooling solution designed for mobile gamers, streamers, and heavy smartphone users. Featuring advanced TEC (Peltier) cooling, a built-in 2000mAh rechargeable battery, magnetic attachment, and real-time temperature display, the CX12 helps reduce overheating and maintain stable performance during extended gaming sessions without restricting your movement.
Product Specifications
| Brand | MEMO |
| Model | CX12 |
| Product Type | Magnetic Semiconductor Phone Cooler |
| Cooling Technology | TEC (Peltier) Semiconductor Cooling |
| Cooling Power | 10W |
| Fan | 7-Blade High-Speed Vortex Fan |
| Battery Capacity | Built-in 2000mAh Rechargeable Battery |
| Wireless Runtime | Up to 80 Minutes |
| Charging Interface | USB Type-C |
| Input Power | 5V / 2A |
| Display | Digital Real-Time Temperature Display |
| Lighting | Dynamic RGB Lighting |
| Mounting | Magnetic (MagSafe Compatible) + Magnetic Plate |
| Material | ABS + Aluminum Alloy |
| Dimensions | 54 × 69.5 × 44 mm |
| Weight | Approximately 120g |
| Compatibility | MagSafe iPhones and Android Smartphones (using included magnetic plate) |
What’s in the Box
- 1 × MEMO CX12 Magnetic Phone Cooler
- 1 × USB Type-C Charging Cable
- 1 × Magnetic Plate for Non-MagSafe Smartphones
- 1 × User Manual
Key Highlights
Rapidly reduces smartphone temperature to maintain stable gaming performance.
Enjoy portable wireless cooling for up to 80 minutes without an external power source.
Monitor cooling performance in real time while gaming or streaming.
Compatible with MagSafe iPhones and most Android smartphones using the included magnetic plate.
Advanced TEC Semiconductor Cooling
The MEMO CX12 features an advanced TEC (Peltier) semiconductor cooling chip paired with a 7-blade high-speed vortex fan to quickly dissipate heat from your smartphone. By lowering device temperature, it helps reduce thermal throttling, maintain smoother frame rates, and improve overall gaming performance during long sessions.
Wireless or Wired Cooling Anytime
Unlike many smartphone coolers, the CX12 includes a built-in 2000mAh rechargeable battery, allowing you to enjoy wireless cooling for up to 80 minutes. For extended gaming sessions, simply connect the cooler using the USB Type-C cable for continuous cooling without interruption.
Universal Compatibility with Magnetic Mounting
The strong magnetic mounting system securely attaches to MagSafe-compatible iPhones, while the included magnetic plate makes the cooler compatible with most Android smartphones and older iPhone models. This versatile mounting system provides quick installation and a secure fit for everyday gaming and streaming.
Smart Display and RGB Gaming Design
A built-in digital temperature display lets you monitor cooling performance in real time, while dynamic RGB lighting adds a premium gaming aesthetic. The durable aluminum alloy heat sink improves heat transfer efficiency without adding unnecessary weight to your phone.
Designed for Mobile Gaming
Whether you’re playing PUBG Mobile, Free Fire, Call of Duty Mobile, or streaming live content, the MEMO CX12 helps keep your smartphone cooler for more stable performance. Its quiet operation, compact design, and portable wireless functionality make it an excellent companion for gamers who demand consistent performance without bulky accessories.










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