Canal earphone BA type ER4XR []Etymotic

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Long-selling “ER4 Series” Emphasizes the low range while retaining the high resolution of “ER4SR” to achieve powerful and dynamic sound. High-quality aluminum body with anodized finish balanced armature type Cord: 1.5m (detachable MMCX connector) Accessories: Replacement ear tips, replacement filters, replacement tools, pouch, shirt clip, stereo adapter