Audio Technica BK Wireless Earphones Bluetooth Deep Bass BASS Splashproof Up To 20 Hours of Continuous Playback BK Black ATH-CKS330XBT [SOLID / / /]

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. Technical compliance mark certified product (frequency band: 2.4GHz band) Up to 20 hours of continuous playback with a full charge of about 2 hours Approximately 2 hours of continuous playback with approximately 10 minutes of charging Low Latency Mode to reduce the lag between sound and video Wireless and overwhelming low frequency expression Supports multi-point connection that allows you to connect two Bluetooth devices at the same time Accessories: Earpiece, USB charging cable black