Smart Air Purifier with Negative Ion Generator Formaldehyde Removal Nano Filtration for Smoke Dust Allergens Home Use

Good luck with your favorite purchasesSmart Air Purifier Negative Ions Generator Nano Filtration Formaldehyde Removal Intelligent Secondhand Smoke Air Ozonizer

Attention: This product is no built-in battery. USB cable can be connected to: 1. Power Bank 2. Desktop computer 3. Tablet computer 4. Household socket (needs to be used together with charging plug, such as mobile phone charging plug)

Spare filter (replaceable filter): 1. The spare filter cannot be used if purchased separately. The filter element is an accessory of the air purifier. 2. The filter element needs to be disassembled and wiped once a month; 3. When you feel that the air purification effect is not good, you can wipe or replace the filter element; Package Contents: 1 x Air Purifier with 1 filter element 1 x USB Cable 1 x User Manual Suggest: Purchase replacement filters,can be replaced every 3-6 months to achieve the best purification effect!