Tantra Trumpet T-500 Premium Metal Super Bass Wired Sports, Running, Gym, in Ear Earphones, Headsets, Hands-Free, Headphones with Mic and Remote Control. (Black Metal) Colour:BLACK METAL   Audio revitalized Portable, versatile and stylish: immerse yourself into thumping bass and soaring treble for total audio bliss. Stunning high resolution acoustics, extended frequency range and advanced ambient noise isolation bring your music to life. Maximum Comfort For the best possible listening experience, our sure-fit earbuds conform instantly to your ears. To ensure a perfect, secure fit, premium silicon with ergonomic flexible earhooks, stay connected to high-performance sound in total comfort. Modern Lifestyle For today's demanding urban life, you deserve on-the-go music freedom. From the gym, chilling out at home, enjoying the outdoors, or commuting, the SP02 wired headphones effortlessly keep up. And weighing just 0.45oz (13g), they're light to wear but heavy on style. Designed for everyone With its 3.5mm stereo jack, it really is as simple as 1-2-3: connect, play and dive into audio bliss. Call handling is effortless and crystal clear. Get ready for a world of music and near-universal compatibility with millions of music devices and brands. Specifications:  Driver Type: Moving-coil Frequency: 20Hz-20KHz Sensitivity: 102dB/mW Impendence: 160ohms Plug: L-shaped gold-plated four-conductor 3.5mm plug Cord Length: 3.9ft (1.2m) Weight: 0.45oz (12.8g)