Robust All-Metal Construction: Experience a blend of durability and performance with the Comfort Zone CZHV4 High Velocity Table Fan. Engineered with an all-metal construction, this mini fan is built to provide long-lasting cooling and reliable ventilation. Its rugged design ensures it can withstand the rigors of daily use on office desks, kitchen counters, or even during travel, making it a dependable cooling solution for any environment. Dual-Power Versatility: Stay cool anywhere with the innovative dual-powered design. This 4-inch portable fan can be powered directly through any standard USB port or by using the included 120V wall plug adapter. This flexibility makes it the perfect companion for your laptop at work, a power bank while traveling, or a traditional wall outlet in your bedroom or dorm room. 360-Degree Targeted Airflow: Never struggle with finding the right angle again. The CZHV4 features a 360-degree adjustable tilt mechanism, allowing you to direct powerful, high-velocity airflow in any direction. Whether you need a direct breeze while working or subtle air circulation across your vanity, this fan’s stable base and full-rotation head deliver comfort exactly where you need it most. Whisper-Quiet & Energy Efficient: Designed for the modern professional, this fan operates with whisper-quiet efficiency. It runs smoothly without disrupting phone calls, video conferences, or sleep. Despite its powerful output, it uses a minimal amount of electricity, costing only pennies a day to operate. The sleek finish and compact footprint (6"x 7" x 4") allow it to complement any décor style while saving valuable workspace.