Product Name: Portable Handheld Mini Air Conditioning Fan USB Rechargeable Cooing Fan Model NO.: SA715 Certification: CE Installation: Table Material: ABS+Electronics Power Source: Battery Remote Control: Without Remote Control Color: Black/Purple/Pink/Blue/Green Weight: 185g Size: 11.5*6.65*3.5cm Motor: 8000r/Min Battery: 1400mAh Work Time: More Thn 6 Hours Noise: <50dB (Within 1 Meter) Package: Retail Box Power Supply: USB Power: 100W-300W Trademark: OEM Transport Package: in Retail Box Specification: CE Origin: Shenzhen, Guangdong Product Description This portable mini cooler fan is with 1400mah battery, which can keep working for about 6 hours.USB Mini Fan is rechargeable. This mini cooling fan can keep you cooler wherever you can bring it along with. It is fourth generation mini cooling fan.SpecificationsNameMini usb fanColorBlack/Purple/Pink/Blue/GreenWeight185gSize11.5*6.65*3.5cmBattery1400mahWork timeMore thn 6 hoursMotor8000r/minPower220VNoise<50db (within 1 meter)PackageRetail boxFeatures1, New arrival novelty desktop mini cooli2, Built-in Rechargeable Lithium Battery3,Adjustable Stainless steel holder .4,Air Conditioner cooling system .5,Excellent cooling performance6,With Water-cooled sponge7, With android usb charging cableNote1.This machine isn't waterproof, so when you wet the sponge, please take it out.2.Don't fill too much water into the sponge in case the water will spill out and wet the machine.3. Remember to take the sponge out and dry it when you don't use the fan.InstructionsStep1: Fully charge before first usage(Indicator light turn to green).Step2: Open the backside cover and take out the sponge. (Rinse sponge with detergent before first usage).Step3: Wet the sponge by soaking in water for 1-2 mins, make sureno overflowing.Put it back into the mini cooli. You can enjoy cold wind now.Tip: Add a drop ofessential oil or perfume to spongewill make you feel cool and relaxed.Package include1 x Fan1 x Carry strap1 x Sponge1 x USB CordPhotos show