Acoustically engineered to produce exceptional frequency response for an enhanced listening experience. Ultra-lightweight, Comfortable design. Replace your old earphone or add another set for your home, work or travel. Built-in wood with high-performance speakers for extended frequency range, lower distortion, hi performance and noise isolating ear tips eliminate ambient noise. In-line remote control with Play/Pause, Hand-Free Calling, Record memos or use voice control with built-in microphone on tangle-free Braided cable. Gold-plated 3.5 mm audio jack for premium, no-loss sound connection to your audio device. Ideal for All Apple Device's, Androids Smartphone, Windows Phone, MP3/MP4 Player, Portable Music's Player.