SEPARATE DESIGN: Portable fan has a separate design, handheld/desktop dual use, light body, can be placed on the table and can also be carried with you. LOW NOISE DESIGN: Run quietly, low noise does not disturb your sleep, hand-held fan to let you enjoy the cool breeze in the environment. CONVENIENT TO CHARGE: Mini Electric Fan is powered by battery, with built-in 1200mAh battery with large capacity and longer operating time. Desktop Fan is equipped with USB cable, convenient to charge. 3 WIND SPEED ADJUSTMENT: The three-speed wind speed adjustment can relieve the heat and meet the daily cooling needs regardless of commuting or resting. SMALL & PORTABLE: Portable design for girls and kids outdoor use. Small as a phone, you can easily carry this mini handheld fan with you in the office, on the go or at home, so you can use the mini handheld fan whenever you want.