"LastDan Compatible 12V AC/DC Adapter Compatible With D.C.12V Portable Oxygen O2 Concentrator Generator 12VDC DC12V 12.0V Switching Cable Battery Charger Mains PSU (w/ 12 VDC O/P)"

"LastDan Compatible 12V AC/DC Adapter Compatible With D.C.12V Portable Oxygen O2 Concentrator Generator 12VDC DC12V 12.0V Switching Cable Battery Charger Mains PSU (w/ 12 VDC O/P)" Easy to carry outside and use. Small size ensure high quality performance.LastDan products are made of the highest quality. You can choose it without any worry. ✔【SAFETY】: With the international quality certification authority, our products are in compliance with top industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent, and internal overheating. ✔【Product Support】：If you have any other questions,Please contant customer service. ✔【Kindly Note】:Please make sure that you choose the right device before purchasing.