Features: Steady Airflow for Comfortable Circulation: This dog crate fan uses a axial blade design to deliver steady and direct airflow inside the crate. The balanced fan blades help circulate evenly, improving ventilation without producing harsh wind. Designed for practical cooling performance, this pet crate fan works efficiently in enclosed spaces and remains a alternative when searching for a compact squirrel cage fan solution. Travel-Friendly Cooling : Whether staying at a hotel or traveling by car, this pet crate fan helps maintain a cooler crate environment. USB-powered operation makes it convenient for road trips, camping, and outdoor events, ensuring pets remain comfortable and safe in warm conditions Specifications: Material: plastic Color: white and blue Size: 7.6 x 3.5 x 1.4 inches Package includes: 2 x Pet crate fan 4 x Hook-and-loop fastening straps Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays 2 Fans with 4 Hook Straps : this set includes dog crate fan units and four hook-and-loop fastening straps for secure attachment; Each pet crate fan features five adjustable speed levels to better meet your pet's cooling needs; The fans operate quietly at any speed setting, helping reduce heat inside the crate while minimizing noise; A practical addition to essential dog crate for travel or home use Easy Installation with Hook Straps: designed as practical dog crate , these fans attach easily hook-and-loop straps; Simply secure the fan to the crate door or side panel and switch it on; The flexible mounting design fits most standard crates and travel carriers, making installation quick and convenient without tools 3–6 Hours Runtime with Dual Power: each pet crate fan features a built-in 1200mAh rechargeable battery that provides 3-6 hours of cooling time on a full charge; It supports both battery operation and USB power, ensuring continued airflow during travel or indoor use; Reliable runtime helps maintain a comfortable environment for pets on the go Ultra-quiet Portable Design: measuring approximately 7.6 x 3.5 x 1.4 inches/19.5 × 9 × 3.6 cm and weighing only 120 grams, this compact dog crate fan is easy to carry and ; The foldable stand improves portability, while the noise level remains below 35 decibels at maximum output, helping prevent disturbance to resting pets Practical Addition to Crate Setup: as reliable dog crate , these fans complement most crate and carrier setups; The lightweight construction, quiet performance, and adjustable airflow make them suitable for daily use at home or during travel, offering a solution for managing heat inside pet enclosures