Symphonized NRG Premium Genuine Wood In-ear Noise-isolating Headphones with Mic (Deep Yellow) Handcrafted with genuine wood: These earphones produce a crisp powerful acoustic sound with strong deep bass. Studio-tuned audio with crystal clarity guaranteed Unique in-ear canal design: These noise cancelling in-ear headphones reduce ambient noise for an exceptional audio experience Comfort-fit: Three sizes (s/m/l) of custom silicone ear tips to ensure a comfortable fit for everyone and one eco-friendly convenient carrying pouch included Easy to use: Answer or end calls, activate voice control, skip tracks with a smart built-in in-line microphone. The ear buds also have a sleek tangle-free nylon cord that comes in fourteen different colors Compatibility: With the stylish design and high-end sound quality, symphonized earbuds are compatible with the latest generations of ipod, iphone, and ipad. They work with all androids, tablets, mp3 players, and related devices with a standard 3.5 mm jack