Philips Earclip Headphones SHS3800 Enjoy the bass beat sound of ear-clip headphones that designed for comfort, stability and performance. Bass beat vents allow air movement for better sound The earhook stays put behind your ear even when you're on the move, keeping the earphone comfortably in place and sounding great. is the part contacting the back of your ears and keep the headphones on your ears The ear pads are made of an extra soft foam material which is sensational to the touch and on rests gently your ear. They feel so good that you simply don't want to take them off. Neodynium is the best material for producing a strong magnetic field for greater sensitivity in a voice coil, better bass response and higher overall sound quality.