【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.
It belies the sound you might expect from the name and packaging. It has a sound character that is far away from recent sparkling sound earphones.
Playback frequency band: 5hz-80000hz, super wide. The high frequency range is up to 80KHz, but the deep bass is very strong, so the top high frequency range is pointed, creating a wonderfully powerful sound.
Impedance: 16Ω
The sound pressure sensitivity is 100db, but I think you will feel a lot of pressure. Feel the vibration of the kick drum head.
Cable length: 120cm (with microphone) Plug: Gold-plated straight plug Earpieces included: S, M, L 2 each
EARJOY is made in a factory in the quiet mountains of Aichi Prefecture. All earphones made in a factory with a retro feel use the same single driver. Sounds that create a space that forms around your ears. I value that sound. I feel the distance between my ears and the sound source, similar to when I wear large headphones. High frequencies pass through the auditory canal and reach the eardrum quickly in terms of waveform, but low frequencies have large waveforms, so the volume of air that carries the sound and the capacity of the space to envelop the air are required. However, the ear holes are small. Creating a rich low-frequency sound depends on the skill of the craftsman who tunes the driver.