Power Breeze Mini Fan is a lightweight fan with compact design that is easy to carry. Three fan speeds with multi-function buttons offers versatile portable cooling. Perfect for a desk or table with flip-out stand. Run time is up to 2.5 hours on a single charge, depending on the settings used. Charging time is 1.5 hours via included Micro USB power cable and has charging indicator light. Complies with OU, Prop 65, UN38.3. 3.125" L x 1.125" W x 4" H