LiNKFOR 2 Port Audio Switcher 2 Input 1 Input 2 Output Headphone Switch Speaker Selector Switcher Splitter No Power Supply Required Volume Adjustment

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. "3.5mm stereo audio switch": Adopts a standard 3.5mm interface. 2-IN-1-OUT/1-IN-2-OUT audio selector with multiple audio sources and output functions. "2-port bidirectional switching": 2 inputs, 1 output: Connect two audio sources (CD player/computer, etc.) to the 1/2 ports. Connect one audio output (such as a speaker) to the IN/OUT port. 1 Input 2 Output: Connect one audio source to the IN/OUT port. Connect the 1/2 port to two audio outputs. (Note: Only one input can be played at a time.) "No power required": This product has a mute button and volume control. Plug and play, no external power required. It does not affect the sound quality. "Wide Compatibility": Compatible with all devices that have a 3.5mm audio output port, such as mobile phones, laptops, computers, MP3, MP4, earphones, active speakers, etc. ``Warranty'' Comes with an 18-month manufacturer's warranty after purchase, so if you have any problems, please feel free to contact us. This product is a 3.5mm audio two-way switch. 3.5 mm audio selector is designed for customers with multiple audio sources and outputs.