1、Wall Mounted: Essential oil diffuser can be placed vertically on the desktop or hung on the wall to save space without occupying land. It is applicable to multiple scenes. 2、Remove Peculiar Smell At Home: Aromatherapy machine can atomize ultrasonically, release fragrance instantly, fine atomization concentration is appropriate, quickly spread into the air. 3、2 in 1: Aromatherapy machine light is the combination of aromatherapy machine and aura lamp, which provides dual sensory enjoyment and a new choice for exquisite life. 4、Steps To Replace Essential Oil: Screw off the essential oil bottle clockwise aiming at the movement, insert the cotton swab into the bottle mouth, and tighten the bottle counterclockwise. 5、USB Charging Port: Aromatherapy machine lamp uses USB charging to refuse battery pollution and make charging more worry free, whether you are at home or away from home. 1 x Aromatherapy Machine 1 x Manual1 x Data Cable 1 x Adhesive Hook 1 x Aromatherapy Liquid 1 x Cotton Filter Stick Item Type: Essential oil diffuserMaterial: ABSBattery Type: Lithium ion (builit in) Battery Capacity: 1200 mAh