NOTE: The charging cord is placed inside the water tank. All-in-one Diffuser: More than just an aroma diffuser for home,our ential oil diffuser functs as a cool mist humidifier,night light,and beautiful room decor. It provides continuous cool mist,filling your home with a fresh,fragrant scent while ntly humidifying the air. This small bla diffuser's pact and portable design is ideal for home,office desk,bedroom nightstand,yoga studios,and spas. It's also a for fily and friends. Appealing Design: Exquisite metal exterior with classic tree pattern. This metal diffuser ly aligns with simple,minimalistic,modern and contemporary decor styles. Featuring 7 color LED lights,each with bright and dim opts,the air diffuser allows you to choose your preferred color mode or rotating colors. It's for any setting,adding a touch of elegance to any space. Whisper Quiet Ultrasonic Technology: Utilizing advanced ultrasonic technology,our aroma diffuser operates quietly without disturbing noise,making it for use while sleeping or working. It fills the room with a lovely fragrance that uplifts spirits and relieves str from a tiring day. Safety Design & Auto Shut Off: The Aromatherapy ential Oil Diffuser includes an auto shut-off feature that activates when the water is depleted,preventing da to the unit. Easy to set up and operate. The cover is effortlly removable,making it simple to fill with water and ential oils. Quality Assurance: JOYOLO specializes in offering aromatherapy and fragrance products,ensuring that our Aroma Humidifier & Aromatherapy ential Oil Diffuser has passed all safety and durability tests. We offer a 45-day money ba and a 24-month worry-. We ba our products with a dedicated 24-hour te,mitted to ensuring the plete satisfact of our valued customers with JOYOLO's offerings..