2017 New 3.5mm Headphone Wired Headset Retro Stereo Headphones with Microphone for Computer / Mobile Phones/Laptop
$49.95$90.00
New version black and blue. big sale! USA Fast ship by USPS Description: 1. Fashion durable and high quality headphones 2. High-sensitivity mini microphone 3. Perfect sound,bring clear sound and amazing feeling 4. Comfortable and soft earmuffs for long time listening 5. Support the calls answer and hang up functions 6. Human engineering design and high quality materials make the headset comfortable for daily use Specification: Microphone: Directivity:Omnidirectional Frequency Response:20Hz-20kHz Impedance:≤2.2kohm Sensitivity:-42dB±4dB Headphones: Impedance:32ohm±15% Sensitivity(S.P.L):99dB±3dB Frequency Response:20Hz-20kHz Cable length:2.0m±10% Plug:3.5mm