Feature:1. Three-speed wind speed can easily adjust the required air volume to meet your various needs2. Low noise operation, quiet and undisturbed, so you can work with peace of mind3. USB interface, can be connected to adapter, power bank, car charger, notebook, etc4. Small size, can be widely used in offices, dormitories, living rooms, bedrooms, kitchens, etc. also for camping, outdoor activities and travel5. With humanized handle, easy to lift, small and lovely. Thickened water curtain, adopts new nanometer technology, let you feel cooler in the summer Specification:Condition: 100% Brand NewItem Type: Air CoolerMaterial: ABSColor: As shown in the pictureSize: Approx.15x17x16.8cm/5.9x6.7x6.6inWeight: Approx.930g/32.8ozVoltage: 5VCurrent: 0.5 A - 1 APower: 5WWater Container Capacity: 350mlNoise: 40 (dB) Package List:1 x Air Cooler1 x USB Cable1 x Instruction Manual Note:1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.