H HIFIHEAR TRI Star River high end earphones ear monitor wired earphones Canal type earphones in-ear monitor Chinese food 2DD resin HIFI Beryllium DD

【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.

🎵[Skin-friendly imported resin & ergonomic installation] The skin-friendly resin effectively avoids the allergy problem caused by the material. The one-piece seamless molding process makes the cavity more complete. The advantage of stable physical and chemical properties allows Starriver to withstand challenges from different environments.In addition, TRI STARRIVER applied professional big data model to realize multi-dimensional pressure equalization design. It not only provides a comfortable wearing experience, but also effectively avoids the ear pressure problem caused by the wearing posture and the shape of the human ear. 🎵 [N52 Strong Magnet + Precision Acoustic Electrical Line] This is a dual dynamics IEM earphone that uses N52 strong magnet as the driver. The 10mm Beryllium dynamic driver has over 1 Tesla of magnetic flux, delivering great power.Dual dynamic drivers achieve a combination of acoustic cavities through precise parallel connection of wires. Three holes independent pressure equalization design can achieve a more balanced acoustic effect. Stable acoustic performance can be ensured even in different tuning modes. 🎵[Amazing Noise Blocking Effect] The earphones can block approximately 95% of surrounding noise, allowing you to immerse yourself in the world of music without any disturbance.Enjoy the most immersive listening experience with a design that blocks out noise while wearing the earbuds while exercising or traveling.Since we use high-quality parts, we have considered the exterior color scheme with an emphasis on quality, giving it a luxurious look. 🎵[High Power Dual Dynamic Driver] Research D Tristar River in-ear monitors with Beryllium dynamic driver + 6mm metal titanium diaphragm, imported voice controlIllumination copper wire and highly rated premium drivers deliver the unique tone and rich detail of a beryllium metal diaphragm.TRI customization to maintain Beryllium's metallic tone and overall performance of the entire earphone driver. 6mm metal titanium diamond. hragm to ensure the excellent high frequency performance of Star River earphones. 🎵 "Quality Assurance" Accessories: Earphone body *1, re-cable *1, earpiece *8 pairs, cleaning brush *1, cleaning cloth *1, leather storage bag *1, manual *1.If you purchase earphones from our store, there is a 12-month product warranty. If a problem occurs within 12 months from the date of purchase, we will repair it free of charge.If you have any questions or requests regarding our products, please feel free to contact our customer support.