1. Portable and Durable Powered by 2*AA batteries (not included), no cables or wires, approximately 3 hours of continuous runtime (depending on battery condition), allowing you to use it anytime and anywhere with convenience. 2. Versatile Cleaning Equipped with a lower nylon brush and an extended suction nozzle, this vacuum cleaner effortlessly and effectively collects debris from cracks. Powerful suction options make it ideal for various cleaning tasks. 3. Compact and UserFriendly Design A onebutton operation design makes this mini vacuum easy for anyone to use, making it ideal for students and the elderly. Portable and lightweight, it's for quick cleaning of desktops, computers, keyboards, and more. 4. Suction and Low Noise This handheld vacuum delivers strong suction power while maintaining lownoise operation. This compact powerhouse provides a thorough clean without disturbing your peace.