Y.D.F 3.5mm Stereo Audio Switcher Box with Mute Function | 2-In-1-Out Bidirectional Selector for Headphones & Speakers

• 2-IN-1-OUT Mini 3.5mm Audio selector designed for customers having several audio sources and outputs
• ① Select audio input between 1 and 2 with 1/2 switcher and get one output
• ② Select audio output between 1 and 2 to receive one input
• One key to Mute; very useful under special conditions
• Plug and Play; No power needed; Won't affect sound quality.Note: Only one audio is output at a time (you can switch between two audios)
• If there are any usage problems please contact the after-sales service directly, we will provide after-sales support for you.

• Connect Audio Sources — If using as an input switcher, connect two audio sources (e.g., CD player, computer) to the '1' and '2' ports on the Y.D.F switcher using standard 3.5mm audio cables.
• Connect Audio Output — Connect your single audio output device (e.g., speakers, amplifier) to the 'IN/OUT' port on the switcher using a 3.5mm audio cable. Ensure all connections are secure.
• Select and Play — Press the '1/2' button to select which audio source you want to hear through your output device. The device operates passively, so no power supply is needed. You can also use the mute button for quick silence.

Typical situations where Y.D.F 3.5mm Stereo Audio Switcher Box with Mute Function | 2-In-1-Out Bidirectional Selector for Headphones & Speakers helps — illustrative scenarios, not customer reviews.