Tykhe Bluetooth Sport Earphones for iPhone and Android Smartphones and iPad Tablets This is a video tutorial for Tykhe earphones which can be found and purchased on Amazon.com: http://www.amazon.com/gp/product/B00V9IRJJ2 This video illustrates the features and functions so users can jump right in and start using the earphones without the hassle of reading through the instruction booklet. With Bluetooth 4.1 technology never again do you have to worry about the hassle of a long wire of your earphones. No longer will you get your wire stuck on something and yanked from your ear, or bouncing around and falling out of your ear during an activity. You can get up and walk around and still listen to your device with these headphones. These headphones are comfortable with 2 pairs of different sized inner ear hooks that are soft and 3 different sized earbuds to wear for the perfect fit. The battery will last you 5 hours, with only a 60 minute recharge time. These earphones give you controls on the earbuds to answer or reject calls, change the volume, fast forward, rewind, or pause and play what you are listening to. With the sound quality they have and a deep bass, they make for a great listening experience.