efluky Desk Fan Table Fan Mini Fan Small Quiet Fan Rechargeable Fan USB Fan Travel Fan 4 Inch 3 Speeds
A smaller version of our 4.5″ fan
Specifications: 3 speed modes, 4 inch diameter, body small & sturdy
Two power sources: outdoors powered by long-lasting rechargeable 18650 Li-ion battery and indoors by USB
Portable & convenient: can be used in a stuffy office or taken outside to resist the heat wave, be cool and get cool wherever you are
Buy with no worry: 30-day money back warranty, 1-year warranty.24-hour professional Service Center
This is a neat but effective portable fan. Highlights are the effective cooling of the fan and the adjustable 3 speed settings.
1. The "ON" button: Click the button, the fan will cyclic shift, press once to change a speed, the sequence is " 1 speed - 2 speed - 3 speed -LED light on- power off ". Long press the "ON" button when fan is working at any speed, the gorgeous blue light will emit.
2. The "OFF" button, quick shutdown button.
3. Working mode indicator.
4. Charging indicator light, red light for charging ,green light for fully charged.
5. Charging the battery through the Micro USB input.
6. Portable power, USB output.
Speed Mode : 3 ranges
Working time(H): 2-4-8
Battery Specification: 18650 Li-ion battery (1000mA)
Battery installation: removable
Charging time(H)? 5
Size: 4.5*1.4*5.9 Inch
Charging: DC 5V/1000mA
Mini Fans Advantages:
Unique structure,fashionable design
Small and exquisite, easy to carry
Ball fan, wind strong and durable
Digital control , simple operation
Machine welding, stable and reliable
18650 Lithium-ion battery,lasting power
Battery is removable , easy to replace
USB connector , easy to charge with any USB power outlet
High efficiency and low loss. energy saving and environmental protection
Product Dimensions: 10.4 x 3.8 x 13 cm ; 200 g
Boxed-product Weight: 272 g
Batteries 18650 Lithium ion batteries required.
Item model number: EF-FAN-830
1 x Box Fan
1 x USB Cable
1 x 18650 battery