RICH-Po Travel-Size Air Purifiers Wearable Necklace Air Purifier Portable Negative Ion Generator Low Noise Air Purifier

??Features: 1.Mini portable air purifier.The necklace is designed to be portable and suitable for personal use. 3.Particularly suitable for children, the elderly, pregnant women and people with allergies to pollen. 4.28 hours of continuous use when fully charged 5.Protect you from and odor in daily life.Safer and healthier. 6.The sound is very quiet during operation without disturbing you when you work or rest, giving you a quiet environment. 7.USB charging, long life, can be charged at any time. ??Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement ??Specification: Material:ABS Charging method: USB charging Rated power:<1W Rated current:<10mA Rated voltage: DC 3.5V ??Package including? 1x Necklace Air Purifier 1x USB Charging Cable 1x Manual