UGREEN HiTune S5 True Wireless Earbuds (WS210): Featuring a comfortable open-ear clip design, 12mm dynamic drivers for powerful sound and clear bass, Bluetooth 5.4, and DNN/ENC technology for enhanced call clarity. They offer an 80ms low-latency gaming mode, up to 6 hours of battery life (extending to 24 hours with the charging case), IPX5 water and sweat resistance, and USB-C charging.