Esperanza Gaming In-Ear Headphones with Microphone Viper Black-Blue

Esperanza VIPER in-ear headphones with microphone for audio players, MP3/MP4, computers, and other devices with standard audio output. Equipped with durable, easily fitting ear-shaped rubber ear tips that reduce external noise. Enhanced bass playback 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 Color: black-blue