Personal Air Purifier Necklace Negative Ion Air Fresher Black

Package Includes:
1 x Air Purifier Necklace
1 x Charging Cable

Specification:
Product Name: Air Purifier Necklace
Model: E99165
Size: 52x52x28mm / 2.04''x2.04''x1.10''
: Black, White
Material: Stainless steel
Voltage: 5V
Anion Release: ﹥300*10ions/cm2
Weight: 30g

Feature:
-Emits more than 3 millions negative ions to keep your air fresh for a cubic meter above your chest.
-Ultra quiet during operation without bother you when you working or taking a rest.
-Long lasting, charge half hour can be used for about 10 hour.
-Portable size, you can wear it around your neck.

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