Experience superior audio with the AVF Cerise Happy Plugs Joy True Wireless Earphones. Designed for all-day comfort and performance, these earbuds offer up to 4.8 hours of continuous playback, extending to 12 hours with the included charging case. Enjoy the convenience of fast charging for quick power boosts and intuitive touch controls for managing music, calls, and voice assistants like Siri and Google Assistant. The ergonomic in-ear design ensures a secure and comfortable fit, while the sweat-resistant feature makes them ideal for sports and everyday use. These headphones boast a 1.42 cm driver unit and a frequency response of 20-20000 Hz for rich sound. With Bluetooth 5.2 connectivity, you get a stable and efficient wireless connection. They are also eco-friendly, packaged with significantly less plastic and fully recyclable materials. Compatible with Mac, Windows, and mobile operating systems. Product Summary: True Wireless Earbuds, 12-hour total playtime, fast charging, touch controls, Siri & Google Assistant compatible, sweat-resistant, USB-C charging case, Bluetooth 5.2, pink.