5200 mAh Battery Wireless Using for 16 Hours+ USB Charging
This battery operated fan with 5200 mAh built-in battery provides 6 to 16 hours of continuous use, and the 5V 1A USB cable included allows charging via laptops, chargers, power banks, etc. Convenient for Both Home Office Desk and Outdoor Travel Camping.
Brushless Motor-Ultra Quiet Operation
This portable rechargeable fan with the newest power technology, the motor operates quietly and steadily, providing continuous wind .Even at its fastest (speed 3), the sound level is still below 25 decibels. Enjoy peace and Noiseless during every moment, and work, study, or nap undisturbed.
Multiple Adjustable Head
Manually adjustable vertical angle (60° ) and optional automatic horizontal oscillation (60°) allows multi-directional wind, bringing you the greatest comfort..