Price $0 to $15 (1) Connector Plating Gold Plated (1)Nickel Plated (1) Product Type Earphone (1)Headset (1) Maximum Frequency Response 20 kHz (1)26 kHz (1) Impedance 16 Ohm (1)32 Ohm (1) Earpiece Design Earbud (1)On-ear (1) Driver Size 0.35"" (9 mm) (1)1.20"" (30.60 mm) (1) Features Fold-flatFoldableLightweightComfortableSwivel MechanismNoise Isolation (1)SecureComfortableDeep Bass (1) Weight (Approximate) 140 g (1)3.7 g (1) Cable Length 3.3 ft (1)3.9 ft (1)