Hama 00139900 Cable remote control for convenient and continuous sound control. Enables voice over IP, e.g. Skype, MSN, Yahoo. Comfortable and optimal positioning thanks to the flexible microphone arm. Single-sided cable for comfortable wearing with no tangles.More Product Information: PC office headset with flexible microphone arm and 2 x 3.5 mm jack connection. Ultra-lightweight for excellent wearing comfort. Microphone arm for vertical positioning. Adjustable headband. Cable remote control for convenient, stepless volume control. Single-sided cable insert for more freedom of movement.Product Specifications:Design (Colour, Pattern, Motif, Series)Colour:BlackConnectivity (Connection):Connection:CableConnection:2x 3.5 mm Jack PlugSize & Weight:Cable Length:2 mSpeaker Diameter:30 mmElectrospecific PropertiesFrequency Range (Headphone):20 Hz - 20 kHzImpedance (Headphone):32 Noise Cancelling/Reduction:NoField of ApplicationRecommended Use:PCPhysical PropertiesDesign:On-EarDirectivity (Microphone):OmnidirectionalMaterial:Plastic MaterialMicrophone Position:Flexible Boom MicrophoneModel:Stereo HeadsetSensitivity (Headphone):110 dB +/- 3 dBSensitivity (Microphone):-58 dB +/- 3 dBVolume Control:YesWhat's in the Box 1 "Essential HS 200" PC headset. 1 instruction manual. Warranty. 2 years legal warranty only.