Oneplus Bullets Z2 Bluetooth Wireless in Ear Earphones with Mic, Bombastic Bass – 12.4 Mm Drivers, 10 Mins Charge – 20 Hrs Music, 30 Hrs Battery Life, Launched in April 2022 (Magico Black)

From the manufacturer

The flagship-level battery life delivers up to 30 hours of non-stop music on a single charge
A large 12.4 mm bass driver delivers uncompromisingly deep bass for powerful beats. Experience incredibly rich audio detail at every frequency with the titanium coating dome
Anti-distortion audio technology ensures your audio playtime stays silky-smooth. Thanks to the larger sound cavity and industry-leading algorithms, notes remain distortion-free
Water and sweat-resistant, the IP55-rated internals and design ensure your OnePlus Bullets Wireless Z2 stay all-weather ready