Prix FOB
Obtenir le dernier prix8.98 ~ 9.98 / Unit
|50 Minimum Order
Pays:
China
N ° de modèle:
KM-011A
Prix FOB:
8.98 ~ 9.98 / Unit Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
8.98 per Unit
Commande minimale:
50
Packaging Detail:
Box Size:83X43X123mm N.W.:170g Carton size: 450X280x270MM QTY: 50pcs G.W.:9kg 20': 50000
Heure de livraison:
10-15days
Capacité de Fournir:
10000 Unit per Week
Payment Type:
T/T, L/C, Western Union, PayPal, Other
Groupe de produits :
Personne àcontacter Susie
Shanghai, Shanghai
Specification:
|
Product Name |
personal air purifier |
|
Voltage |
5V |
|
Power |
<1W |
|
Size: |
*7**7**2mm |
|
Charging time |
 |
|
Working time |
~*0 hours |
|
N.W.: |
*7g |
|
Negative ion |
>1.3million/cm3 |
Â
What is negative ion?
|
Ions are invisible particles, either molecules or atoms, which bear an electric charge. Atoms, for instance, consist of an atomic nucleus that contains neutral neutrons and positively charged protons, as well as orbiting electrons that are negatively charged. When an atom is in a neutral condition, the number of protons (+) and electrons (-) is equal. When the number of protons and electrons is not the same, the particle becomes an ion that is either positively or negatively charged. |
 Negative Ion in Nature:
|
Places |
Amount in cubic inches |
Amount in cm3 |
|
At the base of waterfall |
*******0 |
*0,*****0,**0 |
|
In the mountains |
**0 |
***0 |
|
By sea side |
**0 |
***0 |
|
In forest |
**0 |
***0 |
|
In the countryside |
*4 |
***0 |
|
In a city with little pollution |
*8 |
**0 |
|
In a polluted city |
3 |
*0 |
|
In a crowded space |
1.5 |
*5 |
|
In a car |
0.9 |
*5 |
Function of Negative Ion
| Pays: | China |
| N ° de modèle: | KM-011A |
| Prix FOB: | 8.98 ~ 9.98 / Unit Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 8.98 per Unit |
| Commande minimale: | 50 |
| Packaging Detail: | Box Size:83X43X123mm N.W.:170g Carton size: 450X280x270MM QTY: 50pcs G.W.:9kg 20': 50000 |
| Heure de livraison: | 10-15days |
| Capacité de Fournir: | 10000 Unit per Week |
| Payment Type: | T/T, L/C, Western Union, PayPal, Other |
| Groupe de produits : | air conditioner series |
