Sell Portable USB Air Purifier wearable necklace negative ionizer Anion personal air purifier PM 2.5 cleaner Air Freshener best price

Package included: 1 x Mini Air Purifier with Necklace 1 x USB Charging Cable 1 x Packaing Box Feature: -- NEGATIVE ION: The special feature of this air purifier is that it can produce Negative Ion which can remove pollen, dust, mold spores and other harmful particles from the air and are able to improve mood. Negative ions are useful for enhancing the metabolism and homeostasis of the human body. -- HIGHEST EFFICIENCY: Our purifier can be emitting up to 20 million negative ions be released,killing more than 95% smoke, pollen, dust, mold spores and other harmful particles from the air, very low power consumption & energy efficient. -- MINI PORTABLE: You can wear it around your neck, portable and compact enough to use anywhere without noise emitted. This product does not need to add any water or liquid, only need to start it to purify the air. -- RECHARGEABEL: It is silent in operation and it's extremely energy efficient technology provides 10 hours of run time on one charge. Easily charged by included USB cable. -- LOVE GIFT: Fashionable design that make your surrounding environment a bit more colorful and have more temperament and interest. Perfect gift idea for family and friends. Functions : > Protect you from yellow dust, various germ, bacteria, virus, fine dust, bad smell from daily lives. > Improve blood circulation > Kill bacteria, virus, germ, etc. > Prevent infection spreading > Dispel the static > Good for respiratory disease > Scatter smoke and masses dust > It can keep you immune-up, healthy and balanced by neutralizing positive ion, such as Pollution, Pollen, Yellow-dust that cause allergy, rhinitis, asthma. Specification: Shell Material: ABS Color: White/Sliver Power Supply: USB Charging Standby Time: 8~10 hours Functional Efficacy: More than 5 million negative ions per second Size: 58*21mm Necklace Length: 65.5cm Note: 1.Please allow 1-2cm errors due to manual measurement. 2.Due to the difference between different monitors, the pictures may not reflect the actual color of the item.