The Anker Soundcore P25i earbuds feature 10mm drivers, Bluetooth 5.3, and an IPX5 water-resistance rating. They offer up to 10 hours of playtime, with the charging case providing a total of 30 hours. Key features also include dual microphones with AI-enhanced voice clarity for calls, 22 EQ presets through the Soundcore app, and a 10-minute quick charge that gives 2 hours of playtime.