YouthCamp EF10 Adjustable comfort headband Headphone for 3.5mm plug stereo sound.Extremely Soft Ear Pad, Noise Cancelling Headset -Black/Coffee Adjustable headband and extremely lightweight for comfort and secure fit. Super soft and elastic memory ear-pad,comfortable for wearing. Noise-isolation perfectly. HIFI strong low bass speaker. Excellent three frequency resolution. Perfect sound effect. let's you hear warm & smooth vocals as if you were standing beside your favorite songwriter. Supreme Sound technology produces a powerful bass that attacks your lobes with warm, natural vocals and precision highs.