Brand: Gaiatop

Product Model: NF-01

Input: 5.0V = 2.0A (max)

Battery Capacity: 4000mAh (14.8Wh/3.7V)

Battery Unit: Lithium Ion Battery

Fan Speed: Max 6.6 ft/sec

Product Weight: 9 oz

Charging Time: 3.5 hours

Operation Time: 5-18 hours

Product Dimensions: 2.4"D x 7"W x 8.5"H