Symphonized NRG 2.0 Earbuds with Microphone, Noise Isolating Headphones Earbuds Heavy Deep Bass Earphones Ear Buds, in Ear Headphones for iPhone Android Phone iPad Tablet Laptop and More (Brown) 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 innovative shield technology cable that comes in 6 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.