Desk Fan Rechargeable, USB Battery Operated Fan 3 Speed, Small Box Fan for Bedroom Office Home Feature: Product size:26.3x23.6x7.2cm/10.35x9.29x2.83in Material:ABS+Electronic components Color: Blue Power supply: USB Wind speed gear: 3 gears Number of fan blades: 5 Input voltage: 5V Rated power:5W Battery capacity:2000mAh Charging time:2-3H Use time:3-6H Noise: below 36dB Rated frequency: 50hz Net weight: 0.46kg/1.01lb Gross weight:0.56kg/1.23lb Packing size:27x25x8cm/10.63x9.84x3.15in details: 【Quiet and Powerful】Feel annoyed with the awful noise from some fans? Let our desk quiet fan helps you out! It is built with upgraded motor that operates quietly yet powerfully. The low noise is on-ly 36db which allows for the use in offices, lounges or even ne-xt to your bed with no distraction. 【USB Rechargeable Fans Easy to Use】 - This Desk fan lasts for 3-6 hours,powered by a USB cable, compatible with computers, laptops, power , wall chargers and any other USB-enabled power supply.Using fans for circulation in your home can help increase your comfort, and help reduce energy costs and environment as well . 【Adjus-table Angle Easy to get cool】Equipped with an adjus-table tilt that allows you to direct the where you need it. It mostly could rotate up to 120° 【Small Desk Fan for-Table or Bedroom】 - This quiet fan is compact enough for on a table or floor enough to help provide comfortable cool-ing in small-medium rooms. And it’s wireless usb fans , you can place on it anywhere if you want . Such as Computer desktop office bedside or student dormitory . 【3 Speeds for Your Choice】USB Desk Fan comes with three varying speed settings which allows you to choose from for your tailored coo-ling-off experience. And the is very easy with a button to toggle through low-med-high-off settings to indicate the speed status of your fan. Package Content: 1 x Desk fan 1 x USB cable