Connectivity : 3.5 mm jackColour : BlackHeadset type : HeadbandShape / Ergonomics : Circum-auralImpedance : 24 ohmsSensitivity : 98 dB/mW

Max input power : 1000 mWConnectivity : L-shaped mini jackColour : WhiteHeadset type : HeadbandShape / Ergonomics : Supra-auralSensitivity : 98 dB/mW

Max input power : 1000 mWConnectivity : L-shaped mini jackColour : BlackHeadset type : HeadbandShape / Ergonomics : Supra-auralSensitivity : 98 dB/mW

Max input power: 1000 mWConnectivity: Mini L-shaped stereo plugColour: WhiteHeadphone type: Headband headphonesForm / Ergonomics: Supra-auralOther: Ultra-compact folding design

Max input power : 1000 mWConnectivity : L-shaped stereo mini jackColour : BlueHeadset type : HeadbandShape / Ergonomics : Supra-auralOther : Ultra-compact folding system

Max input power : 1000 mWConnectivity : L-shaped stereo mini jackColour : RedHeadset type : HeadbandShape / Ergonomics : Supra-auralOther : Ultra-compact folding system