Happy Plugs In-Ear Earphones - Gold Gold plated connector right-angled 3.5 mm gold plated connector for a high-quality connection stereo sound. Compatible with devices such as iPhone, iPad, Android, HTC, Nokia, Sony Ericsson, LG, Motorola, Samsung and more. Microphone and remote Talk and control your music and calls Audio 9MM handmade drivers , frequency response 20 HZ-20KHZ , impedance 16ohm , sensitivity 102+3DB , max input power 10MW In the box Headphones with Remote and Mic. Extra silicon buds, S/M/L and a user manual.