FS040W dedicated car kit is a convenient car holder and cigarette lighter charger set. Product Specifications +F FS040W Car Kit + F FS040W Dedicated Car Holder Product Name + F FS040W Car Holder Model Number CHDFS040W Size Height Approx. 2.9 x Width Approx. 3.3 x Width Approx. 3.3 x Thickness 1.1 inches (28.0 x 37.2 mm) Operating Environment Temperature Range 0 - 6 °F (0 - 6 °C - 6 0°C USB connection Number of charging: USB Type-C terminal (USB 3.0). *Please remove the battery pack to ensure safe use in your car.