AUSDOM F01 40mm Wired Stereo Sport Lightweight Audio Headphones for Laptop Pc Mp3 Mp4 Ipod Iphone Ipad Tablet(Blue) 1. Deep bass full powerful sound for jazz classic providing smooth Music True Transfermation . 2. Comprehensize components giving a high clear frequency response . 3. Never miss a call with in-line microphone,inexpensive headphones . 4. 2 Year's Guarantee,completely awesome look and lightweight of just 6.7 oz . 5. Soft leather padded ear muffs protect your ears from being hurt,adjustable headband for secure fit .