Features: Strong Suction: 360 upwind, quick cleaning, can absorb dust, crumbs, milk powder, paper scraps, hair, cigarette ash, etc. Low noise operation, it will not disturb others. Note Just A Cleaner: Design with USB interface to insert mini fan, used as a desktop cooling fan.Made of high-quality ABS material, durable and fall resistant, ergonomic design, comfortable to hold. Safe Protection:Our vacuum cleaner has added a temperature control system, which will automatically cut off the power when the motor reaches 60 to prevent the motor from being turned on all the time if the product is forgotten to be turned off. And the vacuum will auto turn off after 10min working. Powered by 1400mah rechargeable battery, durable using time after one full charged, no cords or wires, you can use anytime and anywhere, very convenient. Portable and lightweight: This mini vacuum cleaner is a convenient and efficient way to keep your workspace clean and comfortable.Its compact size makes it easy to carry around and use anywhere, whether at home or in the office. Specification: Color: White Main Body Size: 7.9 x 7.9 x 6cm Main Body Weight: 140g Rated Voltage: 3.7V Rated Power: 4W Battery: 1400mah rechargeable battery Charging Time: 4hrs Usage Time: About 120min Package Size: 8.7x8.7x11.5cm/3.4x3.4x4.5in Package Weight: 228g/8oz Packing List: 1 x Desktop Vacuum Cleaner 1 x Charge Cable 1 x USB Fan