efluky USB Small Desk Fan, 3 Speeds USB Rechargeable Fan Built-in Battery @ Amazon

【3 Speed Level Adjustable】: This small desk fan provides you 3 speed levels to choose. Select the appropriate fan speed by pressing the power button repeatedly, which can provide you more choices in different temperature environment.

【360° Tilt Rotation】: Compact lightweight design provides cooling air circulation in any desired directions with 360 degree tilt rotation. Suirtable for home, office, camping, or travel.

【Fast Charge & Long Battery Life】This usb mini fan also operated with 2200mAh premium rechargeable battery. Full charge takes only 3 hours and offers you up to 9 hours of continuous working time on low speed setting.

【Ultra Quiet & Portable Size】: This rechargeable fan comes in a mini size: 6 x 5.7 x 3 inches. It fits easily into a bag and is perfect for travel or camping. The non-slip foam base reduces noise and vibration. Super quiet as the noise level is less than 45 dB.

【USB Powered & Battery Powered Fan】This rechargeable fan can be powered by battery or USB. As a battery powered fan, you can handheld use it anywhere, anytime. As a USB fan, you can plug into all USB ports like laptops, power banks and other USB-enabled power supplies. Suitable for various places such as home, office, travel or other places.