The humidifier Helps Built-in to the circulation of the wind, the air in the car is more fragrant and the driving is more comfortable. It can be better placed on car cup holders, different from ordinary perfumes. Beautiful and exquisite, will not be annoying when placed in the car, also a good gift for friends. Dual USB output The car humidifier with dual USB output, support multiple devices, multi-functional , compatible with major digital products, with stable current, can support holding power. Safety Hammer device Mini safety hammer device, broken window steel with high temperature treatment, can help calmly deal with accidents, add safety guarantee. Wonderful Gifts Small size and lightweight air humidifier, can be placed in the bedroom, office or car. Perfect gift choice for Valentine's Day, birthday, families, friends, teachers, loved ones and more. Show gratitude and take care of the people you love. Quality Guarantee Free exchange within 12 months of product warranty. If you have any problem within 12 months, please do not hesitate to contact us. Specification: Condition: 100% brand new Item type: aromatherapy diffuser Material: ABS + PC Black color Voltage: 12 V / 24 V Current: 300 mA Power: 120 W Product size : NS. 10.6 x 7 x 7cm / 4.2 x 2.8 x 2.8inch Weight: approx. 230g / 8.1oz Directions: 1. Squeeze the top cover of the aromatherapy holders with your fingers and turn it counterclockwise to open the top cover. 2. Remove the integrated aromatherapy tablet. 3. Drop your favorite essential oil vertically on the aromatherapy tablet. 4. Place the aromatherapy tablet vertically in the aromatherapy holders. 5. Cover the aromatherapy cover clockwise. 6. When you insert the DC car charger plug into the car cigarette lighter, the indicator light is blue. List of packages: 1 x aromatherapy diffuser 1 x cigarette lighter power supply car bag 1 x hook and loop 2 x piece of cotton Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as the standard.