The Baseus Bass BS2 Lite combines a 10 mm driver with SuperBass tuning,Bluetooth 6.0,and app-based EQ. Get up to 40 hours of total playtime from the lightweight 3.3 g earbuds,while two microphones with environmental noise cancellation help improve call clarity. IP55 protection and dual-device connection make them practical for commuting,work,and everyday listening. | Baseus | | Bass BS2 Lite True Wireless In-Ear Earbuds,10 mm Driver,40-Hour Battery,2-Mic ENC,IP55,Bluetooth 6.0 | Black | Best Buy