JVC Kenwood JVC Completely Wireless Weight Small and Light to 14 Hours HA-A10T-B Earphones, 5.2g, Body/Up Playback/Waterproof/Bluetooth Ver5.0

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Adopts a main body design that has a simple shape yet fits securely in your ears. The lineup includes four casual colors: black, indigo blue, misty gray, and dusty pink that can be coordinated with a wide range of fashion styles. You can easily adjust the volume, play, pause, forward/return songs with a single button on the left and right sides. Approximately 4 hours*2 of continuous playback with the main unit alone and a full charge (about 4 hours*2x2.5 times) using the charging case allows for a total of about 14 hours*2 of continuous playback. It also supports quick charging, which allows approximately 1 hour of continuous playback with 15 minutes of charging. *2: According to our research. It varies depending on usage conditions. It has a waterproof specification equivalent to JIS protection class 5 (IPX5), so it is resistant to sweat and rain, and can also be washed with water after use. You can always use it in a clean state. The operation button on the main unit also supports the activation of the voice assistant function *3. The built-in microphone also allows hands-free calling *3. *3: Depending on the specifications of the connected device, it may not be compatible. Technical compliance mark certified products Frequency band used: 2.4GHz band (2.4000GHz-2.4835GHz) Country of origin: China