(3.5mm) HP Stereo Headphones with Microphone 3.5mm (DHE-8009) Retail

HP Stereo Headphones with Microphone 3.5mm (DHE-8009) Retail Omnidirectional headset, clear calls and softer voice . Rotatable and flexible microphone, suitable for long-term use . Suitable for call center, home work, distance learning . Adjustable headband, comfortable to wear . Cross-platform compatibility, suitable for PCs, laptops or other devices that support 3.5mm interface Product specification Frequency response: 20Hz-20kHz Speaker size: 40mm Sensitivity: 112dB ± 3dB Rated power: 15mW Microphone type: omnidirectional Microphone size: 6 x 5 mm Microphone sensitivity: -58dB ± 3dB Cord Length: 1.9m Product size: 165 x 155 x 60 mm