JVC Kenwood HA-A11T-T True Wireless Earbuds, Compact and Lightweight (5.2g), 28-Hour Playtime, Ambient Sound Capture, Waterproof, Bluetooth Ver. 5.1

The headphones offer approximately 8 hours of continuous playback on their own, and a total of approximately 28 hours of playback with a full charge in the charging case (approximately 8 hours x 2.5 times). They also support quick charging, which allows for approximately 1 hour of continuous playback with a 10-minute charge. Usage may vary. The headphones now support the high-quality Qualcomm aptX audio codec and offer improved sound quality. The high-quality driver unit uses a high-magnetic neodymium magnet for clear sound, delivering powerful, clear sound with a balanced sound from low to high frequencies. Qualcomm cVc technology and a high-performance MEMS microphone enable clear, noise-reduced hands-free calls. They can also be used for remote meetings and other calls during telework. They can be used with just one earbud (L) or one earbud (R). The Touch & Talk function lowers the volume with one touch and uses the microphone to pick up outside sounds for easier conversation.