Efficient and low energy The motor is pure copper motor, long life, high efficiency, low energy consumption, the shell is made of ABS integrated injection molding, beautiful and generous. Safety certification This product has obtained ETL, CE, RoHS and other international safety certification, all parameters are obtained by authoritative laboratory testing. Quiet and power saving Small floor area, no need to install, 120 ° Ultra wide angle air supply, quiet and power saving. The latest technology Support three kinds of freely adjustable wind speed, 2 hours time shutdown, to meet the different needs of different groups. With the latest technology, you can stay away from the hot air and enjoy a cool and comfortable summer. Read more Humanized design Lengthen 2.2 meters (80 inch) power cord, and have a power cord storage space, the top has a convenient portable position, the air outlet fence can prevent fingers from entering, safe use Convenient and environmental protection No complicated installation work, just stand on the ground and connect the power supply. If the ground is uneven, a free base can be installed to make it more stable. Perfect gif Lightweight, compact and portable evaporative air cooler is the perfect choice for bedroom, dormitory, office, room, office, car, outdoor and travel. Read more Join your shopping cart now and enjoy the cool summer With the latest technology, you can stay away from the hot air and enjoy a cool and comfortable summer. Read more Parameter manual control one hundred and twenty ° Automatic swing air supply Three air speed: high / medium / low Sleep and natural mode Timer: 120 minutes / 2 hours setting The maximum wind speed is 3.2m/s Air volume: 53cfm, 828cmh, 155cfm, 233cfm, 13980cfh Minimum wind speed: 0.88m/s Maximum wind speed: 3.2m/s“ Read more Piano black 32" manual adjustment mechanical tower fan Pearl White 32 inch manual adjustment mechanical tower fan Pearl White 32 inch remote control electronic LCD tower fan Piano black 32 inch remote control electronic LCD tower fan folding fan charge fan standing fan mini fan portable fan Styles Mechanical Mechanical Electronic Electronic Folding Timer 120 minutes / 2 hours setting 120 minutes / 2 hours setting 7.5 hours setting 7.5 hours setting None Three air speed high / medium / low high / medium / low high / medium / low high / medium / low None Mode Sleep and natural mode Sleep and natural mode Sleep and natural mode Sleep and natural mode None Parameter manual control manual control with remote control with remote control Build in Battery:5000mAh， Micro USB: 5V/2A