JVC Kenwood Completely Wireless Earphones Compact and Lightweight Body Weighs Up To 28 Hours Playback External Sound Capture Function Waterproof

【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. Continuous playback of about 8 hours with the main unit alone, and a total of about 28 hours of long playback by fully charging with the charging case (about 8 hours x 2.5 times). It also supports quick charging, which allows approximately 1 hour of continuous playback with 10 minutes of charging. It varies depending on the conditions of use. Newly supports Qualcomm aptX audio, a high-quality sound codec, and improves sound quality. The high-quality sound driver unit uses high-magnetic neodymium magnets to produce clear sound, producing powerful and clear sound with a good balance from low to high frequencies. Qualcomm cVc technology and high-performance MEMS microphone enable clear hands-free calls with reduced noise. It can also be used for calls during remote meetings, etc. during telework. You can use only one earphone, either for the left ear (L) or for the right ear (R). Equipped with a touch & talk function that lowers the volume with one touch and captures external sounds with a microphone, making it easier to have a conversation.