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Mini phone cooling fan with silicone suction cup and USB cable

Ruth's sister

Ruth's sister Mini Mobile Phone Cooling Fan Silicone Suction Cup USB Charging internal power cable

SKU CH-0CS4-G2EH3

Mini phone cooling fan with silicone suction cup attaches via USB to reduce device temperature during use

  • Mini cooling fan prevents phone overheating during heavy use
  • Silicone suction cup attaches securely without adhesives or clips
  • USB charging lets you power it from any port
  • Compact size fits in a pocket for on-the-go cooling

Mini phone cooling fan

This compact fan attaches to a smartphone using a silicone suction cup and draws power from a USB port. It is designed for mobile users who want active cooling during extended gaming or video sessions.

USB-powered operation

The fan runs directly from any standard USB source such as a power bank, wall adapter or laptop port. No internal battery is included so the device only works while plugged in.

Highlights

  • Mini cooling fan prevents phone overheating during heavy use
  • Silicone suction cup attaches securely without adhesives or clips
  • USB charging lets you power it from any port
  • Compact size fits in a pocket for on-the-go cooling

Specifications

No published specifications for this item yet.

Questions about this item

Does the USB charging cable need to be replaced after a certain number of charge cycles?

The USB charging cable is a standard consumable; replace it if the connector becomes loose or the cable sheath shows wear.

What thermal limit stops the fan from running continuously during heavy phone use?

The fan runs while USB power is supplied; it stops only if the phone's own over-temperature protection cuts power to the port.

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