General Features: In-Ear Noise Isolating Headphones/Headset w/ In-Line Controller Integrated smart remote and microphone for enhanced usability and convenience Ergonomic earhooks for optimal secure fit High output drivers for impressive low end response Para-aramid reinforced cable for superior strength and reliability Ideal for use with Samsung Galaxy Smart Phone Devices, and Samgsung Tablets Tangle-free cable for convenient listening Designed with a snug fit for active people Gold-plated, corrosion-resistant stereo jack Various ear adapter sets for maximum comfort Original Replacement Ear-Tips Available (Part # 525101) Main Color: Black Manufacturer Model Number: MM 30G Item Product Specifications: Headphones: Frequency Response: 15 Hz - 20,000 Hz Sensitivity: 106 dB Nominal Impedance: 16 Ohms Microphone: Frequency Response: 80 Hz - 15,000 Hz Microphone Type: Omni-Directional Sensitivity: -42 dB