Hcskoss Audio Selector Audio Switcher Stereo AUX Audio Selector 4 Ports Headphone Splitter 4 Input 1 Output Audio Splitter Switcher Selector Speaker

【Important Notice for International Buyers – Tomoayax Premium Audio Hi-Fi Japan】

■ Voltage Compatibility This product is designed exclusively for use in Japan (AC 100V, 50/60Hz).

Many regions use 120V or 220–240V. Using this product without a proper transformer in such voltage environments may result in malfunction, overheating, or serious and irreversible damage.

■ Plug Type This product uses a Japanese plug (Type A or B). A plug adapter may be required depending on your region.

■ Transformer Requirement (Very Important) A transformer is required for safe use.

A plug adapter only changes the plug shape and DOES NOT convert voltage. Using this product without a transformer may cause serious and irreversible damage.

■ Buyer Responsibility As this is high-end audio equipment, the buyer is fully responsible for confirming compatibility with their local voltage (100V / 120V / 220–240V) and usage environment before purchase.

■ No Return / No Refund Policy We do NOT accept returns or refunds for: ・Voltage mismatch (including 120V and 220–240V environments) ・Use without a transformer ・Plug incompatibility ・Damage caused by improper setup or usage

■ Liability We are not responsible for any damage, malfunction, or performance issues caused by improper use or incorrect voltage conditions.

■ Final Notice Please ensure full understanding of the above before purchasing. Use only under the correct voltage environment. This 3.5mm audio selector offers 4-IN-1-OUT / 1-IN-4-OUT functionality, allowing you to switch audio input and output between multiple devices. Simply turn the knob to easily access your desired audio source; operation is extremely simple. This bidirectional 4-port switcher/audio distributor allows you to select one output from four different audio sources using the "4 Input 1 Output" mode, or select four outputs from a single audio source using the "1 Input 4 Output" mode. Switching between speakers and headphones is also very convenient. This plug-and-play design requires no external power supply, making it easy to use anywhere. It doesn't require additional power or batteries, and the sound quality remains unaffected. It's also portable and can be used anywhere. This speaker selector is compatible with devices that have a 3.5mm jack, such as smartphones, tablets, laptops, desktop computers, MP3 players, and headphones. It supports a wide range of devices and is suitable for various usage scenarios. Plug and play. This audio switch requires no external power supply and does not affect sound quality at all. Its compact design fits into any environment and is easy to use. Hcskoss Color: Black Material: Plastic Size: 7.8 x 4.8 cm Package Contents: This 4-port 3.5mm stereo audio switcher is a bidirectional switching splitter for sharing audio between active speakers and headphones. It allows you to connect four audio inputs/outputs to your A/D port and obtain the output using the four channel switch knobs. You can also connect audio to the inputs/outputs and select the audio output from the (input/output) A/D port. Switching between speaker output and headphone output is also possible. It features four channel switch knobs, fully isolated and independent circuits, ensuring each signal is not affected by the other three channels. It's plug-and-play and requires no external power supply. It does not affect sound quality, so audio quality is not compromised. This product measures 7.8 x 4.8cm, is black in color, and is made of plastic. The package includes one 3.5mm audio switcher and one 3.5mm audio cable. 1 x 3.5mm Audio Switcher 1 x 3.5mm audio cable The package contents are as listed above; other products are not included. Note: Due to lighting and display differences, the actual color and size of the product may differ slightly from what is shown on the website. The measurement tolerance is 1-3cm.