Ventilador de coche de doble cabezal para asiento trasero, alimentado por batería, USB, para perro, 12 V, para sedán, SUV, RV, camión

【Double Coolness】 The dual head car fans utilize 5-blade vortex type wind gathering technology to create a stronger and steadier stream of cool air. Powered by a brushless motor and the fan spindle is made of 100% pure copper, the mini fan for car delivers powerful and consistent airflow, maintaining noise levels under 30dB. Its quiet operation ensures minimal disturbance, making it ideal for long drives or road trips with family and friends in hot summer. 【USB or Rechargeable Battery Operated】 The dual head fan has a 2000 mAh battery that can last from 2.5/4.5/9 hours(Depending on speeds), also it can be used while charging. The 5V/2A USB powered auto fan is compatible with various devices, including power banks, car chargers, laptops, computers, and AC adapters. The car fan with extended 70 inches cord, is long enough to easily plug into USB devices 【3 Speeds】 Featuring 3 speed settings - low, medium, and high - the car fan for back seat allows you to adjust the airflow according to your preferences and weather conditions. 【360° Adjustable】 The dual head fan comes with a retractable arm that can be rotated and stretched any way you want, blowing on the rear passengers as well as bringing coolness to the front passengers at the same time. 【Retractable Folding Arm】 Crafted from high-quality plastic, the clip securely attaches car ventilation fan to the backseat headrest. Foldable clip arms save space when the fan is not in use, and its easy installation and removal make it convenient to adjust the tightness according to your seat's headrest bar. 【Wide Application】 Compatible with a USB power interface, this car fan is suitable for use in a wide range of vehicles, including SUVs, RVs, sedans, business cars, off-road vehicles, vans, trucks, and heavy-duty trucks among others. It operates quietly, providing powerful airflow while consuming minimal energy.