Universal Earbud Stereo Headset w/ Answer/ End Button - White Talk hands free with great audio with the Universal Earbud Stereo Headset w/ Answer/ End Button - (color)! If Bluetooth headsets are out of your budget, then this is the best deal you can come across! Great for use while driving or at the gym! You can answer and end calls with the button/ mic feature (works with iPhones only). Stay within the law and use the hands-free earbud headset and mic. Use it with your mp3 player, cellphone, stereo or any audio device - this lowkey stereo headset will get it done. Universal Earbud Stereo Headset w/ Answer/ End Button - White features: Stereo headset Answer/ End Button (works with iPhones) Convenient and low profile Weights less than 1 ounce 3.5mm audio jack Snug fit earbuds Technical Specifications: Frequency Range: 20Hz-20KHz Maximum Power: 5mW Impedance: 32 Ohms Sensitivity: 116dB +- 3dB Cord length: 1.2mm Color: White Universal Earbud Stereo Headset w/ Answer/ End Button - White