Tiardey 1 Wired Headset

Tiardey Wired In-Ear Headsets,Audio-Visual Air Tube Security Earpiece with 3.5mm jack for Mobile Phone Feature: The single earphone has a part of a flexible air tube that is more convenient to use while driving and exercising. The product has a button to control the mobile phone. Press once to answer/hang up the phone or pause thw music. Press twice to resume music playback when the music is paused or switch directly to the next song twice. Specification: Plug: 3.5 mm Impedance: 16±20%0.126V, 1 kHz Frequency range: 20Hz~20kHz Resonance frequency: 4KHz±20% Rated power: 100MW L/R output difference: 3dB at 1KHz1MW Output sound pressure level: 102dB Length: about 100cm/39.37inch Weight: about 20g Package Size: Approx. 14.3*9.6*1cm/5.63*3.78*0.39inch Package included: 1 x Wired In-Ear Headsets