Material: stainness steel of 304#

Finishing: sandblast for concave and plating for bulge ring.

LOGO: copper words

Process: stamping, polishing, sandblasting, plating.

package: ....

Item car oxygen bar
Model BTN338
color black/ polishing
Voltage DC 5V
Power 3W

Negative ion density 2.000.000psc/ cm3
Lithium battery 3.7v 550MAH
Plasma ion density: 500....

Name0 Negative ion Bar / Car Oxygen Bar
Model No.0 BTN228

Item car oxygen bar Model BTN228 color Sliver/ Black/ Red
Voltage DC 12V~ 24V Current Power 1W
Negative ion density ....

Name0 Car Mp3 Transmitter
Model No.0 BTF15
Minimum Order0 100 pc

description:

* 14 channels frequency can be optical at random
* input U disk use directly
* can input and....

Name0 Car Mp3 Transmitter
Model No.0 BTF15
Minimum Order0 100 pc

description:

* 14 channels frequency can be optical at random
* input U disk use directly
* can input and....

Description. car MP3 DC 12V

* 14 channels frequency can be optical at random
* input U disk directly
* can input and transmit signals from outside audio sources such as mp3/ cd
* no....

1) adopting international advanced concavo-convex bar code manufacturing
2) fine structure , flexible figuration

characteristics plump and round.
3) has good raised effectiveness.....