Portable Purifier Necklace,Zmenaren Mini Purifier, Suitable for Home and Office use
-Applicable area: less than 1-2㎡
-Working principle: negative ion
-No need to replace the filter
-Charging time: 2 hours
-Working time: 28 hours
Size: 3.5 x 3.5 x 1.06 inches
Weight: 4.6 ounces
1. Press and hold the power button for more than 2 seconds to turn on the power of the device.
The power indicator is green and the device starts to work.
2. Press the power button for more than 2 seconds to turn off the device.
Package Dimensions: 27x90x82