Media-Tech MT3556K MagicSound DS-2 Black

Features Stereo earphones with microphone Jack: 3.5mm such as for MP3/4 players, Smartphones, Tablets, iPod, iPad, iPhone, Blackberry, etc. Sensitive microphone On/Off button for pickup/finish incoming calls (function depends on the phone capability) Cord Length: 1.2m Impedance: 18 ohm +/- 10% Frequency response 20Hz — 20kHz Microphone sensitivity: -40dB +/- 3dB Headphones sensitivity: 110dB+/-3dB Weight: 14g
Construction type In-ear Connection Wired Frequency range 20Hz-20KHz Impedance 18 ohm Sensitivity 110dB+/-3dB Built-in microphone Yes Cable length (m) 1.2 Color Black Weight 14 g