Insten 12V 2A 24W Max AC DC Power Supply Adapter allows super-fast charging, just plug this charger into any standard wall outlet. Its cord has dual ports with USB A connection type. This charger charges most of the devices much faster than any other charger. This charger is very flexible, so, you can detach the cable and use the same cable to transfer files, photos, videos, etc. to your PC or Laptop. It's compatible with Samsung phones, Nintendo Switch, Earbuds, Gaming Headset, etc. The cable material is durable and looks stylish and provides 100% safe charging. It's lightweight and weighs 0.27 pounds. The Input AC voltage is 20 volts and the wattage output is 24 Watts. Also, it is UL certified adapter.