Home > Heat Pads > Heaters > Cooling Fans > All Cooling Fans > O2 Cool 4-Inch Battery Powered Clip on Fan
O2 Cool's 4-inch portable clip fan is perfect for indoor and outdoor activities, use in a hot office or school, for camping, on a picnic and especially during a power outage.

- Powerful 4" Fan Blade
- Size: 12.4"x 7.28 x 5.12"
- Great to use on the patio, pool, beach, stroller and more!
- Two-Position clamp fits both round and flat surfaces
- 2-AA Batteries required (not included)

Product Reviews
Review Summary
4.0
1 Reviews
5
0% (0)
4
100% (1)
3
0% (0)
2
0% (0)
1
0% (0)
100% Recommend this product (1 of 1 responses)
By Taz
Washington state.
Good fan
March 8, 2025
This fan has been a life saver for me. I'm going through menopause and my hot flashes are bad. I have this clipped to my headboard pointed down at me. So nice for the cool breeze. The only complaint I have about it is it could be a little stronger air flow. But for battery power it does fine. I got a battery powered one so when I go on trips I can take it with me.
Pros
- Clip extends big enough to clip on many surfaces. The bendable arm lifts you put it in many positions. Lite weight, easy to pack and move.
Cons
- Not a powerful enough air flow but good for a battery powered fan.