Betron B25 Noise Isolating in Ear Canal Headphones Earphones with Pure Sound and Powerful Bass for iPhone, iPad, iPod, Samsung Smartphones and Tablets (Black with Remote) Exercise & Fitness easy to operate

easy to operate

Enjoy unlimited ultra-fresh

used indoor & outdoor

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Matrix Trilogy

Betron B25 Noise Isolating in Ear Canal Headphones Earphones with Pure Sound and Powerful Bass for iPhone, iPad, iPod, Samsung Smartphones and Tablets (Black with Remote) Exercise & Fitness easy to operateBuilt in microphone and volume control for Apple iPhone, iPad, iPod, MacBook's and Samsung devices with headphone socket ( some Apple earphone adapters may not support volume control functions) Excellent fit in the ear canals and high attenuation of ambient noise Carry case and various sizes of silicon earbuds are included Pure sound and powerful bass. Cable length 1. 2 meters High powered dynamic speaker systems for an outstanding audio performance