Product Description: 1.120W high power, durable, no attenuation, no heat, effective and rapid absorption of stubborn dust. 2. Pure copper motor, 10000PA vacuum suction, high speed drive wind impeller rotation, gathering suction instantly formed vacuum vortex, dust swept away 3. Wireless bondage, suck and release, bid farewell to the entanglement of wires 4.2000/5000 mah large capacity battery, continuous use of about 45 minutes, no need to plug the smoke hole, no damage to the car battery 5. Multiple charging methods. Car USB interface, household socket, mobile phone charger, charge bank, laptop, desktop can charge 6. Bass running, almost no noise to your rest decibels < 50 decibels allows you to live without worrying about affecting the rest of your family 7. Nano dust lock filter, can be repeatedly washed 8. Visual dust barrel, no dust dumping, a twist dust to avoid secondary pollution 9. Wireless bondage, accompanying use, a vacuum cleaner, you can do it at home or in your car Specifications: Name: Portable wireless vacuum cleaner Color: black, white Material :ABS shell Product size: 252*60mm Battery capacity :2000/5000mAh Suction: 10000 pa Output power : 120W Endurance time: about 45 minutes (actual duration varies due to the objective environment) Type of filter element: washable environmental filter Product accessories: 1*host 1*USB charging cable 1*Long suction nozzle 1*Multifunctional brush