Features: brand new and high quality Real-time purification of formaldehyde, toluene and other harmful substances to protect the for health of you and your family. 360° no dead angle purification, easy to solve the pollution in the car, timely decomposition of bacteria, formaldehyde, remove all kinds of peculiar smell, no residue, no harm, and strong sterilization effect. U13-level high-efficiency filter screen improves purification accuracy by 80%. Intelligent three-speed adjustment, the air can be changed at will, the first to third gear is purified, the purification power continues to increase, and there are colored breathing lights. No need to plug in, long-lasting battery life, wireless intelligence, fast charging interface, 1200 mAh charging and quick standby for a long for time. Not only purification, but also a delicate fragrance, and a fragrance ring can be placed inside. The complimentary ocean flavor ring can last for 1-3 months. Specifications: Material: ABS+Electronic Components Weight: 300g Size: 9.3x16.7cm/3.66x6.57inch Color: Black/Blue/White Working Current: 300mA(MAX) Input Voltage: DC5V Working Power: 1W Application Area: 10m³ Battery Capacity: 1200mAh Package Includes: 1x Air Purifier 1x Data Cable 1x Instruction 1x Filter Element 1x Fragrant Piece note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.