"Experience powerful sound and all-day comfort with the Oliv Life Bluetooth 6.0 Wireless Headphones. Designed for music lovers, professionals, and gamers, these over-ear headphones feature advanced Bluetooth connectivity, delivering stable wireless performance within a 1015 meter range. The high-capacity 400mAh polymer battery provides up to 20 hours of continuous music playback and 200 hours of standby time. With quick 2-hour charging and LED charging indicator, you stay powered throughout your day. Equipped with 40mm high-performance drivers, these headphones produce rich bass, balanced mids, and detailed highs across a 20Hz20kHz frequency range. The built-in microphone ensures crystal-clear calls, making it ideal for work-from-home, online meetings, and gaming. Its ergonomic over-ear design with soft cushioning offers long-lasting comfort, while the foldable build makes it travel-friendly.