300ML Bluetooth Speaker Essential Oil Diffuser USB Humidifier Air Purifier 7 Color Change LED Night light

300ML USB Humidifier Air Purifier 7 Color Change LED Night light with 4.0 bluetooth Features: -4.0 bluetooth speaker.Wireless Music can be played to make a leisure hour in your room. -7 LED Color.It has colorful night light for the dark night. -This diffuser adopts ultrasonic technology that provides whisper smooth mist and pleasant aromas to create calm, relaxing environment, soften and moisten dry and chaped skin and helps you breathe better in winter. - Made of safe, health friendly and fireproof ABS and PP materials, - It will envelop your surroundings effectively and brings a SPA like feeling to your home and relax yourself from a long day working. - USB charging, easy to use when you are at home or outdoor. Specification: Model:AJ-219 Color: Deep Wooden/Light Wooden/White Input voltage: DC5V Power:Standard Edition 4W,Bluetooth Edition 8W Water capacity: 235ML-300ML Frequency:24MHZ Material: Plastic + PP Product size: 255X125mm Uasge Area:20-40 m Operating mode: Plug and Play Cable Length:1M Product contains: 1*Ultrasonic diffuser humidifier 1*USB power cable 1*English user manual Note: Don't add too much essential oil. Add appropriate amount water, maximum water amount is 300ml. Don't make the humidifier lost balance, or the water will spill over. Maintenance instruction: Regularly clean cotton swabs and Change cotton swabs, you must add the spring wire with the cotton swabs, because there will no mist come out if without the spring wire. please clean the atomizer plate with medical alcohol regularly.