Pro Pure Air

✅ The Pro Pure Air Necklace emits more than 3 million  negative ions that push pollutants away from your personal space.  ✅ The Pro Pure Necklace comes with a neck strap so daily usage is hassle free. Wear this to create a cleaner zone of good air while traveling in public places or in other poor air quality locations. ✅ The advanced fan is very quiet during operation so it won't bother you when you are working or trying to rest. ✅ Easy to operate, just press the button for two seconds to enjoy the fresh air.   EASY TO USE Press and hold the power button for 2 seconds, the power indicator lights blue, and the product enters the working state. Press and hold the power button again for 2 seconds, the power indicator goes out, and the product enters the shutdown state. When charging the product, the power and other red lights flash. When the product is fully charged in 1-2 hours, the power indicator light will be a steady red. Package including： 1x Necklace Air Pu