The tip adapter converter cable from female to male is made of premium materials, ensuring durability and reliability for long-term use. The precise size and 90-degree bending design ensures a stable connection, avoiding any looseness or disconnection. Features -Color:Black -Material:Plastic -Size:15.00X3.50X1.50cm/5.89X1.38X0.59in of input tip: 7.4mm(external diameter) 5.0mm(inner diameter) of output tip: 4.5mm(external diameter) 3.0mm(inner diameter) - Made with premium materials for reliability, the converter cable is not easy to break. - With its 90-degree design, the cables are simple to use, no tools needed, bringing your great convenience. - The sizes of both the female and male adapter are precise and ensures a stable and secure connection. - These cables are lightweight and compact, can be stored in your backpack or laptop bag for camp and business trips. - There are multiple adapter converter cables, enough for replacements during a long period. Package list: 100 x converter cables