LEDHOLYT 5W Loudspeaker Air Purifier Humidifier Night Desk Light RGB LED Chargeable Audio Port Multi-function air purifier, Humidifier,also be used as night light,speaker,support bluetooth control. Infrared function, can use any remote to turn on /off or change the modes. Clean the dust,pollen,smog,purify the air,keep the air fresh. Use with water-solubility essential oil can kill many germs at 99% such as Bacillus coli,Staphylococcus aureus,Salmonella and so on.Try not to exceed the max water level. Can connect speaker,smartphone,MP3 or other audio devices.