Mini Wearable hoko anion air purifier necklace  

Mini Wearable hoko anion air purifier necklace The Mini Portable Air Purifier to ensure clean air and keep health at any time any where,The Portable Air Purifier can clip on the collar or hang on neck, And useful Home appliance, good for indoor and outdoor to clean air Product Name  Portable Clip ionic air purifier Model Number EW-F9 Portable Air Purifier Material PC+ABS Electrical parameters DC5V,  Work Power: 34mW  Type-C Battery Polymer lithium 240mAh Aeroanion Concentration 120 million cm³ CPU SM1625 Work Time Charge:2hours, Work time: 25hours Work temperature -20℃-60℃ Application Surroundi…