The Anker Soundcore R50i NC features 10mm dynamic drivers, up to 42dB adaptive noise cancellation, and 10 hours of earbud battery life with a total of 45 hours with the charging case. It connects via Bluetooth 5.4, is IP54 water and dust resistant, and includes features like transparency mode, AI-enhanced microphones for calls, and the Soundcore app for 22 EQ presets.