Yoidesu Universal 3.5mm Jack Acoustic Hollow Air Tube Earbuds Headphones with Microphone,Anti-Radiation in-Ear Single Earbud,Wired Cell Phone Earpiece (Clear)

Features 1 The single earphone has a part of a flexible air tube that is more convenient to use while driving and exercising 2 Professional audiovisual cut off noise and sound quality 3 The product is far from electromagnetic more environmentally friendly and has radiation 4 The product has a to control the mobile phone Press once to answerhang 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 5 Keep away from electromagnetics and convenient 6 Flexible resistant to distortion and 7 This product is suitable for iOS and for Android devices by adjusting the switch Specifications Plug 35 mm Impedance 16200126V 1 kHz Frequency range 20Hz20kHz Resonance frequency 4KHz20 Rated power 100MW LR output difference 3dB at 1KHz1MW Output sound pressure level 102dB Length about 100cm3937inch Weight about 20g Package Size Approx 143961cm563378039inch Package List 1 Headset 2 Ear Plug 1 User Manual