An audio connector is an interface component used to transmit audio signals . It is mainly used to connect audio devices (such as speakers, headphones, microphones, amplifiers, players, etc.) to achieve the transmission, transfer or conversion of sound signals. Its core function is to ensure stable and low-loss transmission of audio signals between different devices, and to support the reliability of mechanical connectionsand electrical performance Models：Aluminum shell plastic head，Aluminum shell metal head，Black plastic head

This connector is mainly used to convert a standard Toslink interface to a Mini-Toslink interface, making it easier to connect optical fiber audio cables between devices with different interface types and to achieve the transmission of digital audio signals.It transmits digital signals in the form of light pulses and supports PCM digital audio signals, Dolby and DTS audio signals. It uses optical conductors and light as a carrier to transmit digital audio signals between various devices, and can transmit left and right channels or multi-channel audio.

Toslink connector is an optical digital audio interface standard developed by Toshiba, mainly used to transmit digital audio signals. It transmits signals in the form of light pulses through optical fibers, has the characteristics of anti-electromagnetic interference, high signal fidelity, and moderate transmission distance, and is widely used in consumer electronics, professional audio equipment and other fields.Models:Black shell metal head，Gold shell plastic head，Gold shell metal head

The product refers to the connector part of the Toslink optical fiber connector, which is made of plastic and has a double locking plate structure. The double locking plate structure is its key feature, and its main function is to provide a more secure fixing effect during connection, prevent the connector from accidentally falling off due to external force, vibration, etc. during use, ensure the stability and reliability of the Toslink optical fiber connection, and thus ensure that the digital audio signal can be stably transmitted through the optical fiber.Models:Double Lock Plastic Head - Black，Double lock plastic head - pink，Double Lock Plastic Head - White