Esperanza In-Ear Headphones with Microphone EH189 Black

Esperanza brand in-ear headphones with microphone and volume control for audio players, MP3/MP4, computers, and other devices with standard audio output. Equipped with durable, easily fitting silicone ear tips that reduce external noise. Enhanced bass effect. Clear sound and listening comfort ERGONOMIC SHAPE ENHANCED BASS COMFORT Output power: 50 mW Impedance: 32 Ω Frequency response: 20 – 20,000 Hz Sensitivity: 108 dB / mW Cable length: 1.2 m Connector: 3.5 mm stereo mini jack