The new experience of "cold compress" down 20 C to enjoy the ice cool a key cooling, with all parts can be cold compress cooling with high performance aviation aluminum, cooling performance is more powerful"Black technology cooling" 3S instant cooling on the cold compress fan default 3 gears alone fan use: 1 gear, 2 gears, 3 gears"" strong cooling cooling summer cooling cool cool cold compress cooling, open the cold summer fearless summer, at any time comfortable"Turbo silent wind" the whole operation without noise zero resistance magnetic levitation silent motor embedded magnetic levitation vibration damping muffling system, rotation more . "Second to desktop fan" when the table fan is also stable can be placed on the desktop can blow rice, office study and convenientProduct name: Handheld fan with cold compress functionMaterial: ABS+aluminum electronic componentsProduct size: 185 x 82.5 x 60mmProduct color:GreenInput voltage: 5VInput current: MAX 1000mAInput power: 5WBattery capacity: 2000mAhWorking current: about 460mA in the , 900mA in the second gear, 1400mA in the third gearStatic current: 12UAFully time: fully about 3 hoursIndicator light: charging indicator (charging red light is always on, full red light is off), work indicator ( in the light, second gear high light, third gear low light)Operating voltage: three gears. fan 7.0V.Second gear fan 9.28V.Third gear fan 5.8V + open coolingUse time., the length of use of about 5 hourssecond gear, the length of use of about 3 hoursThird gear (plus refrigeration) use about 1:30 minutesProduct operation steps.1. a short press on the gear key to turn on the fan a gear.2. Short pr the button again to turn on the fan second gear.3. a short press on the button, open the fan third gear, and open the cooling film.4. a short press of the button to turn off the fan and the cooling film.When the fan is working, the work indicator lights up with corresponding brightnessFan and refrigeration will not work when the fan is chargingPackage Contents:1 x Handheld Fan1 x Charging CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.