Feature:1. Multi Functionality: This electric compressed air vacuum cleaner can clean your car, house, pet hair, industrial dust, laptop keyboard, and other accumulated dust inside electronics. Say goodbye to frustrations like device crashes and slow performance.2. High Power and Long Battery Life: The vacuum cleaner has been redesigned with an improved airflow nozzle and updated blowing power. Its strong suction can effortlessly and effectively clean deep seated dust. Equipped with a 6000mAh rechargeable battery, it can run for approximately 30 minutes on a single charge.3. Brush Attachment Included: The vacuum cleaner comes with a mini brush that can be placed on the airflow nozzle, helping you brush away stubborn dust. The soft bristles won't cause any scratches or damage to your electronic devices.4. Safe to Use: The vacuum cleaner is designed for long term use with efficient circulation, protecting the environment. It provides essential safety features like overvoltage protection, overcurrent protection, over discharge protection, and overcharge protection, giving you genuine peace of mind while using it.5. Portable: The cordless design allows you to hold this vacuum cleaner with just one hand, making it easy to carry anywhere. It helps you tackle hard to touch areas and eliminates tangled wires. It's also a perfect gift to friends or family members.Specification:Item Type: Computer Vacuum CleanerMaterial: PlasticWeight: Approx. 291g/10.3ozBattery: 18650 lithium battery 1800mAh (shipped with built in battery).Package List:1 x Computer Vacuum Cleaner1 x Filter1 x Vacuum Cleaner Cover1 x Brush1 x Long Nozzle1 x Round Short Nozzle1 x USB Cable1 x Specification