MEMO CX16 Digital Display Magnetic Phone Cooler
Keep your smartphone cooler during PUBG Mobile, Free Fire, Call of Duty Mobile, Genshin Impact, live streaming, video recording and other demanding activities with the MEMO CX16 Magnetic Phone Cooler. It combines semiconductor cooling with active airflow to help reduce heat buildup and improve performance stability during extended gaming sessions.
The CX16 features magnetic attachment, a real-time digital temperature display, dynamic RGB lighting and adjustable cooling modes in a compact, lightweight body.








Product Specifications
- Brand: MEMO
- Model: CX16
- Product type: Magnetic mobile phone cooler
- Cooling technology: Semiconductor cooling and active air cooling
- Cooling modes: AI mode and adjustable frozen mode
- Display: Real-time digital temperature display
- Attachment: Magnetic attachment with secondary clip support
- Lighting: Dynamic RGB light
- Power interface: USB Type-C
- Listed input: 5V/2A
- Material: Aluminium alloy and fire-resistant ABS
- Dimensions: Approximately 62 × 111 × 36mm
- Weight: Approximately 72g
- Colour: White
- Warranty: 3 Months Seller Warranty
Compatible Devices
Suitable for:
- MagSafe-compatible iPhones
- iPhones using magnetic cases
- Samsung Galaxy smartphones
- Xiaomi, Redmi, POCO and Realme phones
- OnePlus, Oppo, Vivo and Honor phones
- Google Pixel and Nothing phones
- Other smartphones using a compatible magnetic ring or clip
For stronger attachment and better cooling contact, remove thick or heavily textured phone cases.
Recommended Uses
- PUBG Mobile and BGMI
- Free Fire and Free Fire MAX
- Call of Duty Mobile
- Mobile Legends
- Genshin Impact
- Live streaming
- Long video recording
- Navigation and hotspot use
- Gaming while charging
Benefits
- Helps reduce smartphone heat during gaming
- May reduce thermal throttling and frame drops
- Helps maintain more stable gaming performance
- Displays cooling temperature in real time
- Fast magnetic installation
- Compact and lightweight design
- RGB lighting improves the gaming appearance
How to Use
- Attach the cooler to the centre or hottest part of the phone’s back.
- Use a magnetic ring or mounting clip when necessary.
- Connect the cooler to a suitable USB-C power adapter.
- Select the preferred cooling mode.
- Keep the air intake and exhaust vents unobstructed.
Important Specification Warning
Do not advertise the MEMO CX16 as an 18W cooler unless the exact retail packaging confirms that rating. One detailed CX16 listing specifies 5V/2A input, equivalent to approximately 10W electrical input, while available supplier information does not consistently confirm an 18W rating for this model.
A safer SEO title is:
MEMO CX16 Digital Display Magnetic Phone Cooler with RGB Light for Mobile Gaming | 3 Months Warranty
Description
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