USB DC adapter compatible with DC12V/24V, with a 1.5m cord. - Model: MT03 - Voltage: DC12V/24V - Cord Length: 1.5m - Product Name: USB DC Adapter - Compatibility: M702iS, M702iG You can charge from your car or PC. Convenient for the office, business trips, and travel. How about it? I'm not very knowledgeable, so please check the details yourself in the photos. Thank you very much. USB DC adapter charger USB DC adapter Charger Car charging PC charging Office convenience Business trip convenience Travel convenience Car goods PC goods Mobile phone charging Office charging Business trip charging Travel charging Essentials