Technics Wireless Bluetooth App Compatible EAH-AZ40-K Earphones, Black, Multipoint, IPX4,

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. Compact yet remarkably high-quality. Enjoy music and calls every day with high-fidelity sound. A high-quality design that prioritizes compact size. Our unique acoustic technology delivers natural, rich, and high-quality sound even in a compact size. Equipped with "JustMyVoice™" technology, a unique call audio processing technology that ensures only your voice is clearly transmitted to the other party. Driver unit: 6mm diameter Country of origin: Malaysia