Escape noise and distraction - enjoy music the way it was intended. The dBm Wave will help you regain your personal space where music can inspire and a chat with an old friend wipes away the miles that separate you.Special Features: Hi-Fi Stereo Sound Noise Isolation Precision Bass In-line Microphone S/M/L Ear GelsSpecifications: Drivers: 10mm Multifunction Button: Call Answer/End Frequency: 20Hz-20kHz Sensitivity: 10 4dBandplusmn;3dB Jack Type: 3.5mm Impedance: 32Ohm andplusmn;15% Cord Length: 3.9ft/1.2mPackage Contents: dBm Wave Earphones S/M/L Ear Gels User ManualCompatibility:AppleiPhone 6s,iPhone 6s Plus,iPhone SE,iPhone XR,iPhone XS,iPhone XS Max,SamsungGalaxy S8,Galaxy S8+,Galaxy Note8,Galaxy Note9,Galaxy S10e,Galaxy S10, Galaxy Fold.