- Versatile 3-in-1 Functionality: This compact air pump combines inflation, deflation, and LED lighting, making it ideal for travel and outdoor activities. The built-in hanging ring and bright LED light enhance camping experiences. - Portable Design: Measuring 3.54 x 2.16 inches and weighing just 0.48 pounds, this mini air pump is designed for easy transport, ensuring you can take it anywhere with minimal hassle. - Powerful 4000mAh Rechargeable Battery: Equipped with a robust rechargeable battery, the pump can be charged via a charger, computer, or power bank. With a clear LED display, monitor the battery level easily. Full charging takes about 5 hours for extended use. - Efficient Inflation/Deflation: The pump delivers a maximum air pressure of 4 kPa and features a high airflow rate for rapid inflation and deflation. It takes roughly 100 seconds to blow up an air bed, 15-20 seconds for a swimming pool, and only 5-10 seconds to deflate a vacuum storage bag. Perfect for camping gear or pool floats. - User-Friendly Operation: Simplify your experience with a single-button control. Choose the appropriate nozzle for inflation or deflation, hold the button for 2 seconds to start, and double-click to operate the lamp. The customizable light intensity offers two modes for your camping needs. - Safety Features: The pump includes an automatic shut-off function to prevent overheating, turning itself off after 8 minutes of continuous use for safe operation. Ideal for a range of scenarios, such as inflating air mattresses for camping trips, quickly setting up pool toys for summer fun, or efficiently packing vacuum bags for storage. This portable air pump meets various inflation needs while ensuring convenience and safety.