This Mini Portable USB fan will play an important role in a hot summer. Whether using for intense personal cooling or energy-saving air circulation, it will give what you want. Compact and lightweight design enable it easy to carry. You can use it on table of your office, home, dormitory, car or camping.
Output Power: 3.76W
Speed Mode: Low/Midium/High
Charging type: DC 5V USB and 18650 rechargeable batter
Battery voltage: 3.7V?
Working way: Use AC adapter or rechargeable battery
Dimensions: Approx :12.4×4.4×14.8cm
1 x Mini Fan Body
1 x Micro USB Charging Cable
1 x Li-ion 18650 Rechargeable Battery
1 x User Manual
(1)Use rechargeable batteries, battery need within 12 hours after charging, otherwise may be completely discharge, damage to the battery, it won’t after filling in electricity; Long time no cases, need to get off the battery.
(2)In the 3rd speed, please tear up the transparent membrane under the silica gel which is designed to increase friction.
(3)Please long press ON fluorescent function.