Specifications:

• Material: PVC+Metal
• Colors: Black
• Whole Size: Approx. 0.51*0.51*1.50inch/1.3*1.3*3.8cm
• Male Jack Size: Approx. 0.22*0.08inch/5.5*2.1mm
• Max Transmission Current: 20A(1V-38V)
• Transmission Voltage: 1V~38V