SinLoon USB Mini to DC Adapter USB Mini Male to DC 5.5x2.1mm DC Female Connector Charge Barrel Jack Power Adapter forMobile Phone Multimedia Speaker Charging Mini to DC

Specification: Type: USB Mini to DC Adapter Connectors 1 :DC 5.5x2.1mm female jack. Connectors 2 : USB Mini male jack. The output voltage : 5V Package includes: 5PCS x USB Mini Male to DC 5.5x2.1mm DC Female Connector Adapter Contact part is made of copper material, good conductivity and durable, easy to use (Note: The output voltage is 5V ,Cannot use 9-12V voltage.) Compatible with most Bluetooth speakers, wireless charger pad, photo players, camera, GPS, android tablet, Bluetooth ear bud, external battery pack; Works with DC 5v electronics.The USB to DC Plug connectors is a perfect solution for mobile