Yinyoo KBEAR KB02 Bone Conduction Earphones - Wired IEM 10mm Beryllium - Purple

Product Specifications Product Name: [KBEAR] KB02 Brand: [Yinyoo] Model: [KBEAR] Sensitivity: 108 dB/mW Frequency Range: 20Hz-20KHz Impedance: 40 Ohms Driver: 10mm Beryllium Dynamic + 10mm Spring-Type Bone Conduction Unit Plug Type: 3.5mm Stereo Plug

・【10mm Beryllium Dynamic Driver】 The KB02 utilizes the same 10mm beryllium diaphragm as the [Kiwi Ears] Cadenza. The beryllium diaphragm is a top-tier material that delivers powerful and stable sound, and to reduce interference from standing waves in the sound, the KB02 positions the dynamic driver closer to the nozzle, further enhancing mid-to-high frequency performance. Simultaneously, a bone conduction unit is added to supplement low frequencies, making the sound more musical, the bass more vibrant, the soundstage wider, and providing a more balanced and beautiful sound. ・【[KBEAR]’s First Bone Conduction Unit HiFi Earphones】 The KB02 in-ear monitors have a bone conduction unit embedded within the cavity, efficiently conducting vibrational energy to significantly improve sound texture. As a low-frequency and ultra-low-frequency correction unit, it enriches the bass, creates a wider soundstage experience, and can enrich the layers and detail of the sound. ・【3D Printed Resin Cavity】 The KB02 earphone cavity adopts advanced 3D printing resin technology, combined with sophisticated spray painting techniques, to achieve highly customized and unique details. This gives the cavity a rich texture and vibrant colors, providing enjoyment for both the eyes and the touch. This design not only enhances the beauty of the earphone’s appearance but also adds an artistic appeal to the sound quality and wearing comfort. The patterns on the earphone’s surface are all unique, allowing you to experience the excitement of unboxing while enjoying an excellent sound quality experience. ・【Detachable Cable Design & Excellent Compatibility】 The KB02 is a HiFi earphone with a detachable cable. The connector on this earphone is the internationally standard 0.78mm 2pin connector. Audiophiles can exchange the combination of earphones and cables according to their preferences. Furthermore, it adopts a 3.5mm plug: compatible with Android/switch/PS4/MP3/PC/smartphones/Sam-sung/So-ny/and other devices, supporting all devices with a 3.5mm interface.

【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.