GOgroove BlueVIBE F1T Bluetooth Running Headphones with IPX6 Water-Resistant Protection, Handsfree Microphone, and Playback Controls - Behind Head Wireless Headset for Fitness and Exercise Use

this is the blue bike fit it is a Bluetooth headset for design for sport use it is a 2 DP bluetooth and compatible with smart phones mp3 players tablets computers that have a 2 DP drivers as well as any other Bluetooth enabled a2dp device a good thing about this sports headset it is IP x 6 international certified that is a certification for water resistance so it is sealed with rubber runs buttons and around the ear buds so that it will repel sweat it's not waterproof but it is water resistant to an extent you can do hands-free calling with this headset you can listen to music that has twists to fit earbuds so the earbuds are going to twist right here in a 360 degree rotation and then also the earbud itself will twist as well it's hard to see in the video but it does twist so will provide a level of comfort and adjustability and it also has track controls as well as following them up an