Small Personal portable Ionizer Negative Ion Anion Generator

Features: The product is ergonomically designed, compact and lightweight. Negative ion separator can effectively degrade the environment surround you. This product has the power to improve sleep quality and purify the air. The product uses a lithium battery and has a long service life. Practical indoor air purifier, suitable for home and office use, purifying the living environment around you. Specifications: Condition: Brand New Color: Show as Picture Material: ABS Working Time: Approximately 12 to 15 Hours Anion Amount: 4 MillIon up Work Area: 1 Meter Up Battery: 200mAH Charging Time: About 2 Hours Charging: DC 5 V 500mA By Type C Function: Provide Anion Size: Approx: 5.2 * 3.1 *1.6 cm2 * 1.2 * 0.6in Package List: 1 * Negative Ionizer 1 * Leather Case 1 * lanyard 1 * Data Cable 1 * User Manual 1 * Bag 1 * Chain Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.