Specification: Product name: USB male to DC female (5.5x2.1mm) Material: high quality metal + PVC plastic Colour: Black Weight: about 10g/pc Connection Type: Connector A: DC female (5.5x2.1mm) Connector B: USB male 2.0A Output voltage: 5V Package includes: 2PCS USB male to DC female (5.5x2.1mm) Kind tips: (Note: The output voltage is 5V, 12V cannot be used.) Compatible with most bluetooth speakers, wireless charging pads, photo players, cameras, GPS, android tablets, bluetooth earbuds, external battery packs; suitable for DC 5v electronic devices. The USB to DC plug connector is the perfect solution for mobile devices.

Widely used in various small electrical appliances, mobile phones, MP3, MP4, digital photo frames, U disk, ipaid, small USB lights, USB chargers, etc. Caution! ! ! The output voltage is 5V, please pay attention to whether the voltage of your DC interface product is the same, if it is not the same, it cannot be used in general, please confirm the voltage before purchg. Nickel-plated USB plugs have good electrical conductivity and enhance the stability of signal transmission, are resistant to oxidation, corrosion, long life and ensure minimal signal loss. Easy to use, plug and play, no software or special drivers required, a very handy device that's perfect for travel. Manufactured from high-quality metal and PVC materials, this product is highly conductive, durable, easy to use, ensures reliability and offers ultra-high-speed charging.