JVC Kenwood Completely Wireless Small and Lightweight Up To 28 Hours of External Sound Capture Waterproof Bluetooth White HA-A11T-W Earphones, 5.2g

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 usage conditions. 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.