This is a really nice gift that will be loved by your all your friends!
These headphones use bone conduction, which means that these bone conduction headphones use vibrations to send sound to you.
That they do without blocking or covering your ears.
This is great if you are riding your bike around in traffic and wanna listen to music.
It will help you avoid accidents while still listening to the music you love.
It is hands free and lets you answer, hang up, ring and adjust volume right from your mobile phone.
It is fully compatible with Android and iOS.
Allows for double pairing simultaneously so that you can have one phone hooked for calls and maybe have your laptop or iPod as the other.
These headphones are great for exercising and also come with a two year manufacturer warranty.