4/6/8 Inch Desktop Portable USB Electric Fan – 2-Speed Adjustable Mini Desk Fan with 4 Blades & 360° Rotation for Strong Airflow | Kalsten
Stay cool anywhere, anytime with this compact and powerful 4/6/8" Desktop Portable USB Electric Fan—your perfect everyday cooling companion for home, office, travel, or outdoor setups. Designed with a sleek, space-saving build and powered through any USB source, this mini fan delivers surprisingly strong airflow while keeping energy use ultra low.
Engineered with a 4-blade high-efficiency design, this fan produces smooth, consistent wind that helps you beat heat in seconds. Whether you're working at your desk, relaxing at home, gaming, or camping outdoors, the dual-speed control lets you adjust airflow just the way you like it—soft breeze or stronger cooling power.
The 360° adjustable rotation system ensures full directional airflow, so you can aim cool air exactly where you need it. Its durable plastic construction and ultra-quiet operation make it ideal for long hours of use without distraction.
Powered via USB (5V low consumption design), it works effortlessly with laptops, power banks, wall adapters, and more—making it one of the most versatile portable cooling solutions for everyday life.
✨ Key Highlights:
- Portable 4 / 6 / 8 inch size options for any space
- USB powered (laptop, power bank, charger compatible)
- 2 adjustable wind speeds for personalized cooling
- 4-blade design for stronger, smoother airflow
- 360° up & down adjustable angle
- Ultra-quiet, energy-saving operation
- Perfect for desks, bedrooms, offices, travel, and camping
Simple, efficient, and powerful—this USB desktop fan keeps you cool without taking up space or draining energy.
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM PST
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.