Point d'origine
Guangdong, China
Matériel
PU, MDF, microfiber, magnet
Marque nom
No Logo(Can custom logo)
Numéro de Type
JM-M1(30*22*0.6CM/11.8*8.6*0.24inch)
Forme
Carré, Rectangulaire
Material
PU, MDF, microfiber, magnet
Logo
Customzied Logo(embossed)
Conversion efficiency
>75%
Operating Frequency
100-200KHZ