1. Number of pins: 2 cores 2. Standard length: 2.0 meters 3. Wire core material: tinned copper wire 4. Voltage range: 12V 5. The power cord adopts durable heavy-duty cable, which is safe and reliable and can be used for a long time in daily life. 6. Provide overload or short circuit fuse protection, safe and reliable to use 7. Can be used with any portable cooler or heater
