Quality portable stereo earphones deliver exceptionalaudio reproduction for personal listening with fewerdistractionsMANHATTAN® Stereo Earphones deliver full-range sound from an in-the-ear design that helps toseal in the sound from favorite music, games or movies while offering a snug but comfortable fitto help isolate unpleasant noise. An inline microphone, volume control and mute button addconvenience to online chat.Designed to Complement Portable Media PlayersTheir compact size travels almost anywhere in a briefcase, backpack or pocket. A durable Y-cablefeatures a 3.5 mm plug for improved connectivity and reliable use with notebook computers, portabledigital music players and other media devices. MANHATTAN Stereo Earphones make an idealreplacement or upgrade from OEM earphones for better sound reception.Frequency response: microphone, 100 Hz - 10 kHz; earphones, 20 Hz - 20 kHzImpedance: microphone, 2.2 kOhms; earphones, 32 Ohms +/- 20%Sensitivity: microphone, > 58 dB; earphones, 104 dB +/- 5%Input connection: 3.5 mm stereo plugsY-cable: 2 m (6.5 ft.) with strain reliefWeight: 34 g (1.2 oz.)