• Active Noise Cancellation (ANC) blocks external sounds for immersive listening. • Ambient Sound mode lets you hear surroundings without removing earbuds. • 2-way speakers deliver balanced sound with deep bass and clear treble. • IPX7 water resistance protects against sweat and splashes. • Up to 5 hours of playtime with ANC on, and up to 13 hours with the charging case. • Seamless switching between Samsung devices. • Brand new condition, black color.