The AirBase-3 laptop cooling pad is equipped with four high-speed 140mm fans that generate cool air to efficiently prevent your laptop from overheating. The fan speed is adjustable using a rotary controller, allowing you to maintain the ideal temperature for your device while ensuring silent operation. Designed with convenience in mind, the AirBase-3 connects directly to your laptop's USB port without needing additional power. Red LED lights indicate when the cooling pad is active, making it easy to detect even in low-light conditions. This cooling pad supports laptops up to 17 inches, offering a sturdy and stable workspace with its polished metal mesh surface. Rubber grips keep your laptop securely in place, providing comfort and durability for extended use. Whether for work or gaming, the AirBase-3 ensures a noise-free environment while keeping your laptop cool and performing at its best.