Application: This optical cable adapter features two female ports that enable you to extend the optical cable. Suitable device: This digital audio fiber optic extender is compatible with DVD players, recorders, and various audio devices. Long-lifespan: Constructed from durable plastic, this optical cable expansion coupler is robust and resistant to breaking. Portable: Its compact size makes this audio optical cable connector easy to transport and minimizes space usage. Easy to use: Designed with two female ports, this fiber optic adapter allows for quick connection of two cables with male connectors. Colour: Black+Gray Material: Plastic Package Contents: 1 x Optic Fiber Cable Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the actual product. The measurement allowed error is +/- 1-3cm.