New car seat back fan with refreshing breeze, high-speed turbine, USB-powered, ideal for car neck pillows

Convenient power supply, flexible usage Plug-and-play USB: Directly connect to the car's USB port, power bank, or adapter without complex wiring or circuit modifications. High compatibility: Supports standard 5V voltage, compatible with most USB-powered devices such as car cigarette lighter converters and portable chargers.

Multi-functional design, saves space Integrated backrest pillow: serves as a headrest attachment without occupying seat or armrest space, while providing neck support and enhancing long-distance comfort.

Enhance comfort and assist air circulation: when used with the vehicle's air conditioning, it accelerates the spread of cool air and reduces temperature stratification.

Energy-efficient and quiet, safe and reliable, with noise reduction design: uses brushless motors or optimized blade structures to keep noise below 30 decibels, ensuring it does not interfere with conversations or rest. Safety protection: includes overheat protection and short-circuit protection, with a flame-retardant casing to prevent safety hazards.