we wholesale 3d printer parts & accessories, our products are high, quality and low price, welcome to contact us and visit the factory,we are the bigest manufacturer...
Features:
High precision phosphor copper conduct material.
Two USB interface, compatibility 1.0/2.0/3.0 devices.
Simply design with sleeking appearance.
For charging 3 devices at the same time.
Flame retardant ABS material, safe to use.
