Product Specifications:
Battery Capacity: 3200mAh
Input: DC 5V 1A.
Power consumption: 1.22 - 2.77 W (cooling mode is about 4.88 W)
Charging time: about 3 hours.
Continuous usage time: [Weak] about 8-10 hours, [Medium] about 6-7 hours, [Strong] about 4-5 hours, [Combined with cooling mode] about 2-3 hours
Usable temperature range: 32°F - 104°F (0°C - 40°C).
Product Dimensions: Approx. 2.7 x 2.1 x 6.4 inches (6.8 x 5.3 x 16.3 cm).
Weight: Approx. 4.9 oz (140 g).
Package Contents:
Portable fan, charging cable, instruction manual (English language not guaranteed).