TOPK 4" USB Mini Portable Fan — 3-Speed Quiet Desk Fan with 360° Adjustment

Stay cool. Stay focused. Anywhere.

Stuffy office air. Hot camping nights. A desk that turns into a sauna by afternoon — a small, quiet fan makes every environment more comfortable and every session more productive.

Compact. Quiet. Powerful enough to matter.

The TOPK 4" USB Mini Portable Fan delivers a surprisingly strong breeze from a palm-sized body — with 3 speed settings, 360° directional adjustment, and whisper-quiet operation that won't disturb your work or sleep.

✅ Why it's always in the bag:

• 3 speed settings — natural, sleep, and strong wind modes
• 360° adjustment — direct airflow exactly where you need it
• USB powered — plug into any laptop, power bank, or adapter
• Whisper-quiet motor — won't disturb calls, sleep, or focus
• Compact 4" design — fits on any desk, fits in any bag
• CE / EMC / RoHS certified — safe and tested

💨 Cool air. Zero noise. Always within reach.

Product Details

• Brand: TOPK (Model K52)
• Power: 5W USB
• Speeds: 3 settings
• Rotation: 360° adjustable
• Certification: CE, EMC, RoHS