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🛫【Certified Store on JOOM】
A Japanese seller delivering high-quality products across borders!
📦【Shipped from Japan】
We pack carefully and deliver promptly and securely.
🔍【Strict Inspection Based on Japanese Quality Standards】
Only carefully selected products of excellent quality are delivered.
📒【Japanese Instruction Manual May Be Included】
We recommend using a text recognition app for translation.
🛍️【Some items may be based on international specifications】
Thank you for your kind understanding in advance.
👍【If you are satisfied with the product, please "Follow" our store and leave a review!】
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⚠️【Attention! Please be sure to read before purchasing】⚠️
Does this product match the conditions below?
Please check carefully before placing your order.
🔌【Voltage Compatibility】
This product is designed for use in Japan and operates on 90–110V.
Using it with a different voltage may cause malfunction or damage.
🔌【Plug Type】
The plug type is Type A or Type B, which is standard in Japan.
You may need a plug adapter for use in other countries.
💡【Important Notes on Transformers and Adapters】
🔻 A transformer adjusts the voltage to match your device's requirements.
🔻 A plug adapter only changes the plug shape and does not convert voltage.
👉 Using only a plug adapter without a transformer may damage the product.
🚫【Disclaimer】
We are not responsible for any damage or malfunction caused by
improper use without a transformer.
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🎧 [Professional-Grade Deep Bass & Immersive Spatial Audio] Earaku holds the exclusive rights to officially distribute this product in the Japanese market. Specially designed 40mm dynamic drivers and high-resolution compatibility faithfully reproduce the nuances of diverse music, from deep bass to crystal-clear sound. The latest "spatial audio" technology, coupled with high-precision head tracking with 0.1-second accuracy, instantly detects the user's slight head movements and creates an optimized sound field. Experience the immersive sound of a concert hall or the front row of a movie theater, anytime, anywhere. Hybrid ANC technology achieves noise cancellation up to -35dB, providing an immersive sound space even in noisy environments like rush-hour commutes or the office. The Soundboost J131 is a groundbreaking product that will redefine your audio experience.
🎧【Bluetooth 5.4 & Multi-Point Connection】Equipped with the latest Bluetooth 5.4 technology, the Soundboost J131 achieves stable connection over a wide range of up to 10 meters. Communication speeds are twice as fast as previous models, ensuring less interruption even in congested signal environments. The intuitive design automatically switches to pairing mode by simply pressing and holding the power button for three seconds, eliminating the need for complicated setup procedures. Furthermore, up to two devices, such as a smartphone and a PC, can be connected simultaneously, allowing you to instantly answer video calls while enjoying music. Proprietary antenna placement technology and a noise filtering system minimize audio dropouts and delays. While audio playback is limited to one device, it conveniently switches automatically when an incoming call arrives.
🎧 [114g Ultra-Lightweight Design with Replaceable Ear Pads] The Soundboost J131 features an aerospace-grade magnesium alloy frame and carbon nanotube reinforcement, resulting in an ultra-lightweight body weighing just 114g. The 3D ergonomic design, based on a scan and analysis of Japanese head shapes, provides a comfortable fit that optimally distributes ear pressure. The antibacterial, replaceable ear pads feature a breathable mesh structure, reducing sweat buildup by 37% during extended use (in-house comparison). Easily replaceable with a magnetic detachable mechanism, and three sizes of pads are available separately for customization to fit your individual ear shape. Weekly washing with water is recommended to maintain cleanliness for extended periods.
🎧【25 Hours of Continuous Playback & Fast Charging】Equipped with the latest high-efficiency system, these headphones deliver up to 25 hours of continuous playback even with full noise canceling. They also feature a proprietary AI power optimization algorithm that automatically optimizes power consumption during music playback, calls, and standby. USB Type-C fast charging technology allows for approximately 3 hours of continuous use with just 10 minutes of charging, ensuring ample battery life even during short coffee breaks. The charge cycle management function maintains over 90% of the original capacity even after 500 charges, ensuring stable performance even during long commutes or travel. * Battery life may vary depending on usage environment and settings. A 5V/2A or higher adapter is recommended for fast charging.
🎧 [Japanese Voice Guidance] The Soundboost J131 features a Japanese voice guidance system optimized for Japanese users. From powering on/off to setting up Bluetooth connections and adjusting volume, all basic operations are guided by clear voice guidance. Even first-time wireless headphones users can operate them intuitively without looking at the screen. When switching connection modes, clear voice notifications are provided, such as "Connecting to smartphone" or "Ready to connect to PC." This prevents operational errors and ensures a smoother user experience.
✨Package Contents: Headphones x 1, Type-C charging cable x 1, Japanese instruction manual x 1. The ear pads can be easily removed by turning them counterclockwise, and replacement ear pads (sold separately) are also available. If you have any questions, please feel free to contact us. (※Amazon homepage ＞ Order history ＞ Contact seller)
