InfoThink Portable Necklace Negative Ion Air Purifier-Iron Man

InfoThink Portable Cleaner Series-Portable Necklace Negative Ion Air Purifier-Iron Man Doctor recommendation: https://www.youtube.com/watch?v=rIboTrgpX0M&list=PL14QAGEMRGn0cbZ8gDHL1vj4rrlqm2Qp0&index=20 1% more protection, more peace of mind Fight germs 99.99% Silent, no consumables, no electromagnetic waves Made in Taiwan, super high 20 million negative ions per second **(Gift two stainless steel box necklaces to enhance the efficiency of negative ions) Please make the necklace really contact the human body to achieve the best effect** https://live.staticflickr.com/65535/46770033585_1b5ea6603a_b.jpg Real human environment test for negative ion eruption: https://www.youtube.com/watch?v=0EHAsQxSY5c https://live.staticflickr.com/65535/33808539288_b4d813df37_b.jpg Reduce allergies, remove air pollution sources, and refuse to smoke secondhand smoke!!! For the health of your family, we have done experiments to let you see by your eyes: https://www.youtube.com/watch?v=CBjEVG4_5Ds&feature=youtu.be See what the people who have used it say: Amateur sharing~ 1. Recommended by housewives https://www.youtube.com/watch?v=NQjpUl6XKfE&list=PL14QAGEMRGn0cbZ8gDHL1vj4rrlqm2Qp0&index=27 2. Recommended by elders https://www.youtube.com/watch?v=xCEAujIbTt4&list=PL14QAGEMRGn0cbZ8gDHL1vj4rrlqm2Qp0&index=26 The actual test is more at ease~ https://www.youtube.com/watch?v=si7K4rOtDUE&list=PL14QAGEMRGn0cbZ8gDHL1vj4rrlqm2Qp0&index=24 feature of product 1. Ultra-lightweight necklace design 2. Using stainless steel fashion necklace, high efficiency of negative ion generation 3. Ultra-lightweight body, no burden to wear 4. It is suitable for people with hay fever, allergies, commuting, etc. indoors and outdoors 5. USB rechargeable design 6. Outdoor (high negative ion number) / indoor (power saving) two modes 7. Ultra-high 20 million negative ions per second 8. Effectively remove particles above PM0.1 up to 99.9% (including PM2.5) 9. Nearly zero odor generation rate (0.0011ppm) 10. Can be used continuously for 30 hours (indoor mode) 11. Silent, no consumables, no electromagnetic waves 12. Passed SGS, BSMI, UN38.3, MSDS certification 13. Designed and manufactured in Taiwan https://live.staticflickr.com/65535/40719775303_f247d58600_b.jpg https://live.staticflickr.com/65535/47633127332_cc47a14191_b.jpg https://live.staticflickr.com/65535/47686055061_620bbe0ac4_b.jpg https://live.staticflickr.com/65535/47633126522_d30e70b396_b.jpg How to use: 1. Please charge the battery before using it for the first time. 2. Power on-long press the power button for 2 seconds, the LED will be green and steady (outdoor mode); indoor mode-short press the power button again, the LED will be blue and steady. 3. Shut down-long press the power button for 2 seconds. 4. When the battery is less than 25%, the LED will flash red, please charge it. If it is still not charging, the red light will stay on until it goes out. 5. The red light goes out when charging is complete. Precautions: 1. Please avoid blocking or falling into the negative ion outlet. 2. Do not place this product in or near extreme environments such as humidity and high temperature, and please keep it away from fire sources. 3. Do not knock the product against any objects or hit or drop the product heavily to avoid damage to the product. 4. Under normal use of this product, the function is guaranteed for one year. Specifications: 1. Material: PC, 316 stainless steel 2. Dimensions: 69 x 25 x 18 mm 3. Weight: 23g 4. Power supply: built-in lithium battery 5. Charging time: about 2-3 hours 6. Use time: up to 30 hours (indoor mode) 7. Operation mode: outdoor mode (continuous generation), indoor mode (intermittent generation) 8. Place of Origin: Taiwan product content: 1. InfoThink Necklace Negative Ion Air Purifier x1 2. Micro USB charging cable x1 3. Stainless steel necklace x1 4. User Manual x1