Sweat Proof: Yes Foldable/Collapsible: Yes Deep Bass: Yes Water Resistant: Yes Monaural: Yes Designed For: Mobile, Laptop, Tablet Series: Pro bass Carrier Frequency: 20Hz-20KHz Driver Type: Dual balanced Controls: Play, Pause Other Features: The earphones produce crystal clear sound along with delivering powerful bass. It comes with ergonomically designed earbuds to give you the perfect fit possible. It features a precisely-engineered sound driver and built-in HD clip microphone on the standard 3.5 mm pin. The built-in answer button enables you to answer and manage your calls effortlessly without any inconvenience. Headphone Driver Units: 10 mm Boom Microphone: Yes Microphone Driver Size: 10 mm Microphone Impedance: 30 ohm With Microphone: Yes