ElfTrip Car Seat Fan with Dual Air Outlets, USB Plug-in to Work Car Fans for Kids for Driver Passenger, 3 Speeds, Fits 4.6 to 6.2 in headrest posts INNER spacing, Front or Rear (1 Pack No-Recharge)

*Why No Battery?*: MUST be plugged in USB power source at all times to work, not rechargeable. 1For safety use - reduce the potential hazards of battery overheating in high-temperature cars. 2Directly powered by the car power port, free from battery charging limitations. | Power Specs: ONLY Works with 5V USB-A car voltage, current 1A (Rated optimal input power 5V/2A). Incompatible voltage or insufficient current leads to power failure, weak wind and sudden shutdown. Please use a matching power supply to fix it. | Forward or Backward Air Outlets & 40 Adjustable VentsElfTrip car seat fan for baby rear facing features dual air outlets that can be switched to deliver breeze to driver or passengers. Dual buttons control, you don't need to reinstall this car fan, simply press the the corresponding button to switch the front or rear airflow (1 pack) | 3 Speeds & Enhanced Turbo for Stronger WindTired of waiting forever for your car AC to cool down the sweltering interior? This car fan is an ideal helper for you to speed up cooling while waiting for the ac cooling off. More powerful 3 speeds usb fan for car for you, customize your needs. NO refrigeration unit, NO cold air output. | Corded USB-A to Type-C Plug Powered & Safer with No BatteryMUST be plugged in USB power source at all times to work, no battery and not recharegable. Equipped with a 6.6ft (2m) power cable. Wired USB Plug Power allows you to enjoy stronger wind, more stable voltage and steadier airflow. With no batteries, this car fan is safer for in-car use on hot day. (NOTE: 6.6ft cable inluded, USB adapter not included) | Compact Fan for Car & Stable Sticker Mounting StrapONLY Fits Headrest Post INNER Spacing from 4.6 to 6.2 inches. Equipped with a strong sticker mount, our car fan securely attaches to most car headrest poles in seconds - no tools, no hassle. Size 5.35"x5.25"x1.65", this embedded car fan saves space and keeps your car interior neat. Its integrated design eliminates the need for two separate fans for a tidier, safer look | Premium Exterior ABS MaterialBuilt with durable ABS material, our carseat fan provides reliable performance in both hot and cold conditions. The upgraded Z-shaped structural design adopts widened and enlarged air vents, greatly boosting air circulation and delivering stronger wind output. When used with air conditioner, it can effectively accelerate cooling. | Versatile Powerful Wind SolutionThis powerful wind car seat fan provides comfortable airflow for driver, passenger, kids, and pets, making it a versatile accessory for front and back seats in most car vehicles during hot weather conditions | Customer SupportWe are here to assist to you if you meet product issue. We will check and provide satisfying solutions for every customers