Sandberg (126-15) MiniJack Headset w/ Boom Microphone 3.5mm Jack

DescriptionSpecificationType: On-earConnector(s): "1 x 3.5mm MiniJack plug, 4 poleConverter for PC: 3.5 mm female 4 pole MiniJack to 2 x 3.5 mm male 3 pole MiniJack"Cable: 1.8 metresWireless: NoDriver: 40 mmSensitivity: 103 dB +/- 3 dBFrequency Response: 20 Hz - 20 kHzImpedance: 32 OhmMicrophone: YesMicrophone Details: Uni-directional boom microphoneFrequency Response: 30 Hz - 16 kHzImpedance: 2.2 k OhmSensitivity: -58 dB +/- 3 dB#Hide#LED Lighting: No#Hide#Multi-platform: YesAdditional Features: See OverviewPackage Weight: 0.2580 kgPackage Type: RetailWarranty: 5 Years#Hide#Interface(s): 3.5mm Jack%%%%   MiniJack Chat Headset     With Sandberg MiniJack Chat Headset you get great sound in a stylish headset. A padded headband and soft ear pads make the headset comfortable to wear even for extended periods of time. Can be connected directly to a smartphone. Adapter for PC included. Adjustable microphone arm and headband so it can easily be adapted to your needs. Connect the headset and everything is ready for use.   Cable length: 1.8 metres Connector: 3.5 mm MiniJack plug, 4 pole Converter for PC: 3.5 mm female 4 pole MiniJack to 2 x 3.5 mm male 3 pole MiniJack   Earphone: Driver unit: 40 mm Frequency range: 20 Hz – 20 kHz Impedance: 32 Ohm Sensitivity: 103 dB +/- 3 dB   Microphone: Direction: Uni-directional Frequency Response: 30 Hz - 16 kHz Impedance: 2.2 k Ohm Sensitivity: -58 dB +/- 3 dB