I planned to built with this item an a portable personal air ionizer. For this reason take a photo (see below) to efficiency. Left meter a miliampermeter, the right meter a voltage meter. You see the current, voltage and emitted voltage.

I planned to built with this item an a portable personal air ionizer. For this reason take a photo (see below) to efficiency. Left meter a miliampermeter, the right meter a voltage meter. You see the current, voltage and emitted voltage.

I planned to built with this item an a portable personal air ionizer. For this reason take a photo (see below) to efficiency. Left meter a miliampermeter, the right meter a voltage meter. You see the current, voltage and emitted voltage.

must Say you can't trust Bangood for such Products off market. love the Service too.

must Say you can't trust Bangood for such Products off market. love the Service too.

must Say you can't trust Bangood for such Products off market. love the Service too.

banggod. yes I'm already falling in love with banggod. best service. and friendly. good quality at competitive prices. banggod thanks, wish them all success and provide quality goods at competitive prices

banggod. yes I'm already falling in love with banggod. best service. and friendly. good quality at competitive prices. banggod thanks, wish them all success and provide quality goods at competitive prices

banggod. yes I'm already falling in love with banggod. best service. and friendly. good quality at competitive prices. banggod thanks, wish them all success and provide quality goods at competitive prices

Smaller than expected, but that's not an issue. Phenomenal client care and service from Banggood. Thank you Banggood.

Smaller than expected, but that's not an issue. Phenomenal client care and service from Banggood. Thank you Banggood.

Smaller than expected, but that's not an issue. Phenomenal client care and service from Banggood. Thank you Banggood.

Product as advertised, works very well.

Product as advertised, works very well.

Product as advertised, works very well.

as mentioned , work from 3v - 6v ..... can use with USB power source too

as mentioned , work from 3v - 6v ..... can use with USB power source too

as mentioned , work from 3v - 6v ..... can use with USB power source too

item received , did not test it yet but for the first impression looks good ,

item received , did not test it yet but for the first impression looks good ,

item received , did not test it yet but for the first impression looks good ,

Funziona, messo subito all'opera..... economico, piccolo e versatile, basta adattarlo a qualche scatola ed e perfetto

Funziona, messo subito all'opera..... economico, piccolo e versatile, basta adattarlo a qualche scatola ed e perfetto

Funziona, messo subito all'opera..... economico, piccolo e versatile, basta adattarlo a qualche scatola ed e perfetto

good item

good item

good item

product like described.

product like described.

product like described.