WOOLALA Wearable Purifier Necklace Generator Review

[2020 Newly Personal Air Necklace] Necklace design, can be hung around the neck. Easy to carry. Whether you're traveling by plane, train, bus or in the gym, in the crowded elevators, or in the office, you can wear it and enjoy the safe, clean air. [Safe Breathing] Release more than 40 millions contributing ions, effectively cleaning the air pollution and indoor harmful substances, such as the dust, secondhand smoke, odor etc. [28 Hours Working Time] USB Rechargeable, can be charged by adapter, pc computer, power bank. With upgraded battery, can be used up to 28 hours which is longer than other personal air necklace on amazon, provides you fresh air surroundings a whole day. [Portable Air Cleaner] Say goodbye to ordinary big size cleaner! This portable ionic fresher is great for people with allergies, asthma, stuffy nose, and other breathing sensitivities. Avoid Nasty Artificial Scent. [Easy to Use] No filter needed, our new filter less technology necklace forever without any additional costs. Using this product couldn’t be easier as one-button operation turns it on/off. The low power consumption and low noise make it affordable to run and quiet.