iPhone Earphones Jack Wired Earphones with Microphone Deep Bass Earphones Compatible with PC Android Earphones Wired Comfortable Wear Ergonomics

【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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. [High sound quality without deterioration] Headphones with little sound quality deterioration or sound delay can transmit sound data through cables without compressing it, and can reproduce more faithful sound. You can enjoy a deep, resonant sound in the bass range, a smooth and rich sound in the midrange, and a natural and delicate sound in the high range. 【3.5mm Mini Plug Earphones】Earphones adopt 3.5mm internationally certified plug and are compatible with all audio devices with 3.5mm headphone jack. Perfect design for iPhone, iPad, iPod, Android smartphones, tablets, computers, laptops, MP3/MP4/PS4, etc. [Good Ergonomics & Fit] Iyahon is designed based on ergonomics and the shape of Japanese ears, making it more comfortable for more people than other in-ear headphones. You won't get tired even if you wear it for a long time, and you can operate the remote control at your fingertips. These earphones are perfect for playing games, running, commuting to work or school, web conferencing, telework, use while at work, etc. [Built-in remote control and microphone] These wired earphones are equipped with a remote control and microphone. Not only can you use your smartphone to play/pause music or answer/end calls, but you can also conveniently use it to make video calls, play games, etc. using your computer. *(Note: Laptop computers do not support remote control buttons, so adjustments will be required on the computer side.) [Sound insulation] A custom-designed housing structure that matches the 10mm beryllium driver allows you to clearly hear the texture and intonation of the singing voice, and enjoy a wider sense of openness and immersive sound. 1111