1 * Portable Air Conditioner CoolerUSB Multifunction Humidifier Portable Air Conditioner Conditioning Fan Cooling blue-tooth Speaker Rated Power: 3W-10WRated Voltage: 5VRated Frequency: 50HzAdjustment Mode: Soft / Low Speed / Strong WindStyle (Optional): Gray Charging (with blue-tooth function)Features: -Built in LED light. Available in four colors.-Cool spray / instant cooling / three speed / small portable.-Small capacity water tank is convenient to carry and water supply is sufficient.-It's not only a fan, but also a cool multi-functional cooling fan with fan / humidifier / radio / air conditioner.-Cooling mode. blue-tooth connection. FM radio. Easy to carry. Not easy to catch cold. Listen to the music. Relax. Portable design.-Three speed wind. Three types of wind meet different use scenarios. One speed breeze. Second gear cool wind. Third gear strong wind.-Choose USB cable interface for various power supplies. It can be used for 2a and above, adapter, mobile power, car charger, USB socket, etc.-0-radiation health humidification. Adopt 0-radiation humidification, isolate electromagnetic radiation to protect mother and baby's skin, healthy humidification. Pregnant babies can be reassured by the use.Package Including: 1 * Portable Air Conditioner Cooler