The MEMO CX07 Mobile Magnetic Cooler Fan is a semiconductor phone cooler designed to help reduce smartphone temperatures during demanding activities such as gaming, live streaming, video recording, and extended high-load use. It combines thermoelectric semiconductor cooling with an active fan to provide rapid heat dissipation.
The CX07 supports two attachment methods: magnetic mounting and a removable back clip. This makes it suitable for MagSafe-compatible phones as well as other smartphones when used with the included magnetic plate or clip. The manufacturer states that the clip system supports phones with widths of approximately 62–105mm.
The cooler provides up to 15W power and uses a USB-C input. Its semiconductor cooling system can produce temperatures below ambient conditions; manufacturer specifications state a cooling effect of approximately -7°C to -2°C at a 26°C ambient temperature, depending on operating conditions.
The CX07 also features RGB lighting and a dynamically balanced fan designed to reduce vibration and operating noise. Its compact 62 × 65 × 26mm body weighs approximately 68g, making it suitable for portable gaming setups.
Key Features
- Semiconductor thermoelectric cooling
- Up to 15W cooling power
- Magnetic and clip-on attachment
- Compatible with MagSafe devices
- Magnetic plate included for compatible non-MagSafe phones
- Removable phone clips
- USB-C power connection
- RGB lighting
- Dynamically balanced cooling fan
- Cooling effect below ambient temperature under specified conditions
- Suitable for mobile gaming, streaming, and video recording
- Compact 62 × 65 × 26mm design
- Lightweight 68g construction
Specifications
| Specification | Details |
|---|---|
| Brand | MEMO |
| Product | CX07 Mobile Phone Cooler |
| Model | CX07 |
| Product Type | Semiconductor Mobile Phone Cooler |
| Cooling Technology | Thermoelectric Semiconductor |
| Maximum Power | 15W |
| Input | 5V / 3A* |
| Interface | USB-C |
| Cooling Effect | Approx. -7°C to -2°C at 26°C ambient* |
| Fan Speed | Up to 5,500 RPM* |
| Noise Level | Approx. 35–38dB* |
| Cooling Area | 3,844mm² |
| Attachment | Magnetic + Clip-On |
| Compatible Phone Width | Approx. 62–105mm |
| Lighting | RGB |
| Dimensions | 62 × 65 × 26mm |
| Weight | Approx. 68g |
| Material | Aluminum Alloy + ABS + Silicone |
| Applications | Gaming / Live Streaming / Video Recording |
Compatibility
The MEMO CX07 supports magnetic and clip-on installation. It can attach magnetically to compatible MagSafe devices, while non-MagSafe phones can use the included magnetic plate or removable clips. The manufacturer specifies compatibility with phones approximately 62–105mm wide when using the clip system.
The cooler requires an appropriate USB-C power source. The instruction manual recommends a power supply of at least 5V/2A, while the manufacturer’s product specification lists 5V/3A input for the 15W configuration.










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