Desktop Fan USB Super Silent Notebook Radiator Small Fan Office Computer Desktop Fan

quality! Small size easy to carry and transport High and low wind speeds USB powered no external required. Switch type: one Contact Charging time: 4 hours full Product size: 26.5x16x13cm Product weight: 436g Fan blade material: plastic Working : 5W Charging input: DC5V-1.2A (MAX) Battery capacity: Li-ion 18650 3.7V3000mAh Number of cycles: more than 500 times after charging Use time: maximum wind speed of 3 hours and minimum wind speed of 12 hours colour:white Material:ABS Package Contents: 1 x Desktop Fan 1 x USB Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.