Home > Heat Pads > Heaters > Cooling Fans > Battery Powered Fans > O2 Cool Treva 10" Battery Operated Portable Fin Fan with AC Adapter
Product Description
O2COOL's 10-inch portable fan is perfect for indoor and outdoor activities, use in a hot office or school, on a picnic and especially during a power outage.
This battery-operated fan can run up to 40 hours on one set of batteries. Now you can enjoy a refreshing breeze on hot, muggy days either indoors or outside with this great O2Cool fan.

This battery-operated fan can run up to 40 hours on one set of batteries. Now you can enjoy a refreshing breeze on hot, muggy days either indoors or outside with this great O2Cool fan.
- Dual Power sources: Plug-in with the AC adapter (included) or use 6 D-Cell batteries (not included)
- Powerful 2 speed 10-inch blade
- Convenient built-in handle
- Compact design makes it great for travel; easy to carry and store
- Perfect for office and home
- Up to 40 hours of battery life
- Blade size: 10 inches
- Number of speeds: 2
- Number and Type of Alkaline Batteries: 6 D-Cell batteries
- AC Adapter: Included
- Product Dimensions (retail packaging): 3.94" x 11.81" x 13.11"

Product Reviews
Review Summary
5.0
2 Reviews
5
100% (2)
4
0% (0)
3
0% (0)
2
0% (0)
1
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100% Recommend this product (2 of 2 responses)
By Suzanne
Ontario
Great Fan!
July 11, 2020
I was gifted this fan. I absolutely love it! It's quite strong and the fact it is battery operated as well has come in handy. The only thing is the plugin converter thing gets hot... But I don't think it's meant to be plugged in 24-7.
ProsStrong air flow
Battery and electrical choices
Portability
Great size
Quite sturdy
ConsPlug gets hot
By Sandra y.
Albrightsville, pa
Great fan
November 4, 2016
This fan is great!