General description Electric Car Fans for Rear Seat Passenger are designed to provide immediate cooling for rear seat passengers and pets, especially when the car air conditioning is weak or not functioning. With low noise operation, these fans ensure comfort without disturbing resting passengers. Technical specifications Voltage: 5V Fan speeds: 1st gear: 3000RPM (2.6m/s), 2nd gear: 3800RPM (4.0m/s), 3rd gear: 4500RPM (5.1m/s) Dimensions: Measurement allowed error is +/- 1-3cm Material: Plastic Color: Beige Compatibility and accessories Fits all mini small compact or medium large full-size sedans, SUVs, vans, trucks, RVs, and ATVs Package contents: 1 x Car Rear Seat Fan, 1 x USB Cable, 1 x English manual Installation Easy installation using Nylon Sticker fixation No extra tools required for installation or removal Usage Plug into a 5V 1.5M Type-C charge socket to operate Short the button to switch between three fan speeds and shutdown Ideal for removing moisture from the windshield