NULIPAM Personal Necklace, Wearable USB Portable Mini USB Low Noise for Adults Kids-White
Brand: NULIPAM
Color: Blue
Specifications:
Use voltage: DC5V
Product weight: 1 oz
Weight including packaging accessories: 5.6 oz
Product size: 2.1 * 0.6 inch
Working time: 30 hours
Packing size: 3.9 * 3.9 * 2.5 in
Power Supply:USB
❀Effective Purification：The necklace can bring you a personal space about 35 cubic ft .
❀Portable and Light-weighted: It is only simple and compact about 1 oz. It can be hung around the neck or your pocket or bag, in travel, public places or other places. Let the fresh always accompany you.
❀No Noise: No more than 25db, completely silent, so you can use it when you are sleeping or on the way.
❀Easy to Operate: one button for on/off. Just press the button for two seconds to enjoy the fresh air.
❀USB Powered: It can charge by USB so very convenient to use. Charging time:0.5-1 hour, can be used for about 30 hours.