Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Better life， better way!Features:100% Brand new and high quality!This amazing car diffuser is designed in the car diffuse a beautiful blend of delicious aromas that can only be obtained from real and pure essential oils.Essential oil aroma stimulates the mind by tapping into part of the brain where memory， emotion and pleasure are stored. When stimulated the limbic system releases chemicals that affect the central nervous system. In result， the body releases serotonin which counteracts anxiety and endorphins to relieve pain.Engineered to be safe，effective，durable and easy to maintain. Ultrasonic diffusers offer a wide variety of benefits to your well being.The advantages of using this type is the efficiency it utilizes from your essential oils. It uses electronic frequencies to create vibrations that are carried to the surface where the oils settle. These vibrations vaporize the oils and disperses it in a form of a mist to effectively absorbs the full benefits of your essential oils.It go through a vigorous testing cycle to assure excellence when it arrives at your door step. You will not be disappointed.Specifications:Color: Gold，Silver，BlackMaterial: PP， PC， AlloyShape : CylinderSize: 60*60*140mmFrequency: 3.0MHzNoise: less than 40dBQuantity of atomization: 10ml/hMeas of tank: 50mlPower: DC5V， 0.8A， 5WPower adapter: 100-240V(US Plug)Package included:1 X Humidifier 1 X USB Cable1 X CupPlease do not hesitate to contact us freely if any problem. Thanks!