1Crystal salt stone: the humidifier with salt stone lamp and a cool steam mist, the elegant aromatherapy diffuser provides and tranquillity.2Colourful light: This personal humidifier with 7 colour changing LED lights can create a warm and romantic environment.3Colourful cycling light: This cool mist humidifier features a colourful cycling light setting that creates a peaceful ambience while providing a soothing mist. It provides maximum relaxation for you. The night light could improve your sleep quality.4Keep healthy: It not only helps regulate dry in the -conditioned room, but also moisturises your skin, relieves congested nose and cleans the , keeps you healthy all the time.5Low noise: quiet humidification is quiet and does not interfere with whether you work or are in peace, let the skin refresh and moisturise.colour: blackMaterial: ABSSize: 98x108mmPackage Contents:1 x Salt lamp1 x USB cable1 bag x salt stone1 x Chinese and English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.