10 PCS 3.5 x 1.35mm to USB 2.0 DC Power Plug Connector, 3.5 x 1.35mm

1. Interface: DC 3.5x1.35mm, USB 2.0
2. Plug and play, easy to use
3. Small size, portable to carry
4. Product material: PC+metal
5. Product size: 48x14x8mm