jiacuix Wearable Necklace Purifier Mini Portable Negative Ion Generator Low Noise

Wearable necklace purifier mini portable negative ion generator low noise feature: Efficient purification: This purifier releases more than 3 million negative purified by ions to remove pollutants in the personal space. It is scientifically that it can effectively purify dirty through indoor and harmful substances (such as dust) second-hand and even pollutants thereby improving your . Benefits: Negative ions exist in waterfalls forests and beaches in high concentrations and have many positive effects on the body s physical and mental health. Inhaling negative ions has a relaxing effect relieves tension and brings you a good . Portable and durable: This miniature purifier is and compact. It can be hung on the neck or on the car. It is very elegant and can be used to create clean and good areas in travel public places or other places with poor quality. Let accompany you forever. Noise-free and easy to use: The sound is very quiet during operation and will not disturb you when you work or rest. The operation is very you need to press the button for two seconds to enjoy the . This filter necklace is durable and lightweight and can be hung on the neck or in the car. Whether you are traveling by plane train bus gym crowded elevator or office you can wear it and enjoy safe clean . The perfect gift for children pregnant women allergies people who hate . specification: Product Type: Negative Ion Purifier Product material: ABS Input voltage: 5V Input power: 200MAH reduction rate:> 96% Negative ion concentration: 20 million pcs/cubiccentimeter Charging method: USB Working time: about 24 hours Product size: 40 x 27 x 70mm Color: black white plating The package includes: 1 x negative ion purifier 1 x USB cable 1 x user manual