2-in-1 Aroma & Projector:Enjoy a dual sensory experience! This device combines projector with an aroma diffuser. Choose from 6 included scents to create your perfect cabin ambiance. Effortless Button Control:Adjust brightness and power with a simple touch. Easily customize the projection intensity to match your mood or the time of day. On/Off:Experience ultimate convenience. The built-in sensor automatically activates the projector when you your car (manual mode is also available for full control). Projection:Immerse your car in a breathtaking, high-definition . Our advanced projector creates a serene and romantic atmosphere, transforming every drive into a magical experience. Built-in Battery & Flexible Charging:Powered by a built-in battery for a wireless setup. The charge-as-you-go feature eliminates the anxiety of running out of battery and provide convenience for your daily use and long distance traveling.