Thomson EAR3005BK Wired Headphone

Ideal for when listening to music on the go. Built-in phone function with answer button and microphone for smartphone Remote function for music control (pause/play/forward/backward) if supported by phone. Passive acoustic shielding protects against external noise 3 pairs of silicone ear pads in S, M and L for a comfortable and secure fit. Color:Purple 3.5mm Plug Jack Connection Cable length: 1.2 m. Speaker diameter 10 mm. Frequency range (headphones) 20 Hz - 20 kHz. Frequency range (microphone) 50 Hz - 12 kHz. Impedance (headphones) 32 Ω. Impedance (microphone) 2200 Ω. Noise Cancelling. Passive reduction. Response button. Omni-directional microphone on the cable. Sensitivity (headphones) 92 dB +/- 3 dB. Sensitivity (microphone) -38 dB.