Electric Fan Design Table FanPower Source Battery PoweredRecommended Uses for Product Office, Travel, Indoor, HomeMounting Type< span style="white -space:pre"> Desk Fan, Tabletop, FreestandingController Type Button Control 1. Both Portable and Hands-Free: Easy-to-remove base offers a convenient handheld fan for outdoors and a stable hands-free fan for indoors on the desk or table. < p>2. [Adjustable Speeds]: This mini handheld fan has&nbsp; Speeds can be adjusted so that the button can be easily pressed. &nbsp;gentle breeze in&nbsp;which can accompany you to sleep peacefully. The medium speed for cool air and the high speed produce strong airflow at&nbsp;rotating speed, helping you cool down in seconds.3. 【USB Rechargeable Battery】 -&nbsp;Rechargeable battery ensures&nbsp;High performance and high efficiency of the mini fan, high battery usage, safe charging and low power consumption. Charge it by USB devices such as powerbank, computers, laptops and USB chargers, which continue to work because they are connected to a USB power source.4. 【Removable Fan Stand】 - With the removable fan stand, it can be used as a desk fan in your office or it can be used as a handheld fan to carry around and solve the hot things on the go. 5. 【PORTABLE&amp; LIGHTWEIGHT DESIGN: When you go out, you can put it in the bag, especially suitable for summer jes or outdoor sports, you can take it to anywhere, like NBA/World Cup Qualifiers/Football game/or&nbsp; activity. 1. Both Portable and Hands-Free: Easy-to-remove base offers a convenient outdoor handheld fan and a stable indoor hands-free fan on the table desk. 2. [Adjustable Speeds]: This mini handheld fan has adjustable speeds which can be easily switched by pressing the button. Wonderful breeze to let you enjoy a peaceful sleep. Medium speed for cool wind and high speed produce strong airflow at rotating speed, helping you cool down in seconds. 3. [USB Rechargeable Battery]: The rechargeable battery ensures high performance and high efficiency of the mini fan, long battery using time, safe charging and small power consumption. 【USB Rechargeable】---The portable fan is powered by USB, which can be charged by mobile power, computer, laptop, etc. It can be charged by USB devices such as power bank, computer, laptop, and USB charger, which will continue to work when connected to a USB power source. 4.【Extra Fan Stand】--With the extra fan stand, you can use the desk fan in your office, or you can use it as a handheld fan to carry around and solve the hot things on the way. 5.【PORTABLE & LIGHTWEIGHT DESIGN】--When you go out, you can put it in the bag with you, especially suitable for summer jes or outdoor sports, you can take it to anywhere, like NBA/World Cup Qualifiers/Football game/or activity.