Experience cleaner, fresher air with this Portable Negative Ion Generator, designed to release a high density of negative ions that effectively purify your environment. By emitting over 400,000 negative ions per cubic centimeter, this compact device helps remove unpleasant odors, reduce airborne dust, and degrade formaldehyde with an impressive 95% efficiency, creating a comfortable and healthy atmosphere in your home or office. Key Features: · Powerful Negative Ion Release: Generates more than 400,000 negative ions per cm³ to neutralize pollutants, freshen the air, and promote a revitalizing environment similar to natural forest air. · Efficient Air Purification: Combines sterilization, dust removal, and air purification functions to improve indoor air quality and reduce harmful substances. · Built-in Micro Fan: Enhances the diffusion of negative ions throughout the surrounding space for more effective air cleaning within an area of 10 to 20 cubic meters. · Ultra-Quiet Operation: Operates at a noise level of ≤10dB, ensuring minimal disturbance, making it ideal for use in offices, bedrooms, living rooms, and studies. · Compact and Portable Design: Measuring approximately 8 x 4.3 x 13.5 cm and weighing just around 314–342g, this lightweight unit is easy to carry and fits seamlessly into any room décor. · High Formaldehyde Degradation: Effectively breaks down formaldehyde, contributing to a safer and healthier indoor environment. Specifications: · Condition: 100% Brand New · Shell Material: Durable Plastic · Power Consumption: 2W · Noise Level: ≤ 10dB · Application Area: 10–20m³ · Formaldehyde Degrading Rate: 95.00% · Negative Ion Density: >400,000 pcs/cm³ · Air Flow: <50 m³/h · Dimensions (L x W x H): Approx. 8 x 4.3 x 13.5 cm (3.15 x 1.69 x 5.31 in) · Cable Length: Approx. 1.2m (3.94 ft) · Weight: Approx. 314–342g Package Includes: · 1 x Negative Ion Generator · 1 x Test Pen This Portable Negative Ion Generator is an essential device for anyone seeking to improve indoor air quality effortlessly. Its advanced negative ion technology combined with a quiet, compact design makes it perfect for daily use in various indoor spaces, helping you breathe easier and feel refreshed every day.