Specifications: Name: fragrant light of vehicle rhythm Control mode: button switch Battery capacity: 200mAh Output power: 5W Input power: DC5V/5A size: 5822mm Input interface: Type-C frequency response: 100-10000Hz Name: car music rhythm light Material: ABS Installation method: automobile exhaust port Feature 1: car fragrance sound lamp Feature 2: Built-in battery is rechargeable. Project name: car audio light Project Name 1: Rhythm Light of Automobile Aroma Project name 2: Rhythm car air diffuser Features: 1. Aromatic LED lights cater to the rhythm of cars, and the color of light will change with music or sound, accompanied by fragrance. 2. The surrounding light is natural and lasting, with mobile application control and Bluetooth or audio control 3. The fragrant LED lights of car rhythm will jump with your music. 4. The atmospheric lamp can be controlled by yourself, with 24 magical color conductors and 100 lighting modes, which can adjust the brightness and generate a lot of light around. 5. Many dynamic modes can be converted.