Powerful turbo fan with 7 blades: Extremely strong convective air circulation, the compact design with powerful performance lets you cool off quickly in hot summer. Quiet and noiseless: the table fan works very quietly. You hardly hear anything especially the mild wind. It doesn't bother you at all while working, reading or sleeping. 3 wind modes & 30 remote control :: 3 wind mode settings that are controlled via a push button, from which you can choose, in order to ensure optimal cooling Direction of the air flow to be achieved. Compact size and easy charging: table fan measures only 127 * 100 * 200mm, light (180g), easy to carry and store. portable chargers, power banks and other devices with usb output. CE-tested, RoHS-compliant. Product descriptions Color: White Powered by USB ONLY (no battery) Mini usb desk fan, quiet, 3 speeds, usb fan with flexible neck for office, home andMaterial: ABS / PP / electronic components Size: 127 * 100 * 200mm Weight: 180 g Work performance: Low mode 2.6 W / Medium mode 3.1 W / High mode 4 W.