Color: Black

Length:about 1M

Type: A Male USB Plug to 4.0mm (outer), 1.7mm (inner) Male Coaxial / Bar

Current Electricity: Provides 5V DC From USB

Compatibility: For Small Electronics And Devices Which Use A 4.0mm Barrel Jack For A Power Cable

Package includes:

1 X USB Type A to DC4.0/1.7mm Power Cable