Specifically designed to deliver HD audio quality regardless of volume, this earphone set provides bass driven sound; Featuring 12mm drivers for heavy, precision driven bass, you can enjoy an authentic live music experience Multifunctional: These earphones with mic also feature built in controls; Allowing you to skip tracks, pause, and even take and hang up phone calls, you don t even have to touch your device to complete a variety of essential functions. Noise isolating in ear wired headphones with mic Metal earphone housing for vibration-free strong bass Tangle-free wire, 3.5 mm gold plated jack, Y shape cable, in-line microphone and volume control 20hz to 20000 hz frequency response including earphones, case, silicone earbuds, wire clip Equipped with 3 different sized rubber earbuds, you can select the perfect fit for your personal ear shape; ergonomically designed for maximum comfort and staying power, these earbuds are ideal for daily use Noise Isolation: Featuring a specialist design crafted to mould alongside your ear canal, this in ear headphone set cancels out surrounding noise allowing you to enjoy your favorite tracks with zero distraction Versatile: Compatible with a range of electronics devices, you can plug these earphones into virtually any device with a headphone jack; Suitable for a variety of smartphones and MP3 players, these headphones are truly versatile ; Some devices may require earphone adapter