TRkin Earphones Jack Wired Earphones HIFI Sound Quality Volume Control Noise Reduction Microphone Call Possible High Definition Call Volume Control

【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. [Wide Compatibility] Supports various functions such as i-p-hone/i-P-ad/Android/Windows/switch/PS 4/MP3/PC/smartphone/3msung/Sony/etc, and can support all 3.5mm interface devices. [Comfortable to wear/Easy to operate] The ergonomic, ultra-lightweight design and unique side-mounted design fit securely in your ears. All operations can be easily controlled with the remote control mounted on the cable, allowing you to freely switch between calls and music. [High-quality call control] The wired earphones have a built-in high-quality microphone and internal sound-absorbing holes to reduce external noise and ensure call quality and stable transmission. The noise-isolating ear tips are built-in high-quality speakers that eliminate ambient noise. In addition, the controller is conveniently placed, allowing you to control the volume, track songs, play music and make calls. [Realize 3D stereo / HiFi high sound quality] The headphones are equipped with the latest improved high-quality speakers and support HiFi high sound quality. It effectively reduces sound quality degradation and delay, and the pure sound signal is transmitted at high speed as it is, and the rich texture of the mid-low range to the highly sympathetic high range is realistically reproduced, giving you a wonderful music experience. [Outstanding durability] It adopts flexible high elasticity TPE, copper wire + fiber lining, the terminal part of the wired earphone that is most likely to break is reinforced with SR tube to make it durable, prevent breakage, and ensure reliable product quality. In addition, high-quality TPE material provides cable durability, makes it difficult to wind, and ensures reliable product quality. [Wide Compatibility] Supports various functions such as i-p-hone/i-P-ad/Android/Windows/switch/PS 4/MP3/PC/smartphone/3msung/Sony/etc, and can support all 3.5mm interface devices. [Comfortable to wear/Easy to operate] The ergonomic, ultra-lightweight design and unique side-mounted design fit securely in your ears. All operations can be easily controlled with the remote control mounted on the cable, allowing you to freely switch between calls and music. [High-quality call control] The wired earphones have a built-in high-quality microphone and internal sound-absorbing holes to reduce external noise and ensure call quality and stable transmission. The noise-isolating ear tips are built-in high-quality speakers that eliminate ambient noise. In addition, the controller is conveniently placed, allowing you to control the volume, track songs, play music and make calls. [Realize 3D stereo / HiFi high sound quality] The headphones are equipped with the latest improved high-quality speakers and support HiFi high sound quality. It effectively reduces sound quality degradation and delay, and the pure sound signal is transmitted at high speed as it is, and the rich texture of the mid-low range to the highly sympathetic high range is realistically reproduced, giving you a wonderful music experience. [Outstanding durability] It adopts flexible high-elasticity TPE, copper wire + fiber lining, and the terminal part of the wired earphone that is most likely to break is reinforced with SR tube to make it durable and prevent breakage, ensuring reliable product quality. In addition, high-quality TPE material provides cable durability, makes it difficult to wind, and ensures reliable product quality.