Portable, rechargeable ozone and negative ion air purifiers bring you clean and fresh air, anytime, anywhere. Up to 28 million negative ions can effectively purify the air 100mg/hr ozone release can effectively remove unpleasant odors and other chemicals How to operation 1 , Long press the power button 2 seconds to turn on 2, When the device turn on, Press the power to switch the mode, Mode 1->Mode 2->Mode 3 and Cycle There three working modes Mode 1: Negative Ion Mode (Green Breathing Light) Mode 2: Ozone Cycle Working Mode(Blue Breating Light) Mode 3: Ozone Strong Deodorization Mode(Blue Light) Specifications: Material: ABS + Electric Component Color: White + Grey Working Voltage: DC5V Ozone Output: 120mg/h Anion Consistency: 2800million Applicable Area: 20-30m² Built-in Battery: 3.7V 2000mAh Lithium Battery Package List: 1 * Air Purifier 1 * USB Cable 1 * Manual

?Versatile, Convenient?Not only works as a cat litter deodorizer, but also helps in purifying air and smell from kitchen, wardrobe, bathroom, and shoe boxes etc small area.giving you and your pet an odorless environment and good atmosphere .You may find odor still exsit on the first day.Please don't worry,it will take 2-3days to remove the odor. ?Rechargeable and USB Powered?Features 24 hours monitoring,and last for one more week after a full charge.No need to buy any other consumables. No more overwhelming odor fumes in the room, and give you a clean environment for you and your pets. ?Intelligent Sensor Control System?It equipped with a highly sensitive biosensor to capture cats movements of entering and exiting the litter box. When the cat approaches the litter box odor eliminator, it will turn off automatically and restart deodorization after the cat leaves.cat will not be disturbed in any way. ?100% Cat Friendly & Fragrance-free?Cat litter box deodorizer releases deodorizing and dust-reducing substances(negative ion), and its emissions are completely within the standard range. And completely friendly for both you and the pets. Moreover, the deodorizer is equipped with a sensitive biosensing system, when the cat approaches the deodorizer, it will automatically turn off and automatically turn on when the cat leaves. ?Effective Deodorization?Smart odor eliminator can make air into negative ions, which combine with smelly elements in the air and turn them into oxygen and water to achieve the deodorizing effect. All these reactions are green and friendly, and the whole deodorization rate can achieve above 80%.Just fix it in a clean flat surface, and it will gradually improve your indoor air quality.