Skullcandy S2IKW-J509:

These wireless headphones are equipped with Bluetooth 4.1 technology, allowing you to connect to your devices wirelessly. The headphones feature a built-in microphone, so you can take calls without having to remove them. The headphones also have volume controls and a play/pause button, so you can easily control your music. The headphones have a long battery life, so you can listen to music for up to 6 hours on a single charge. The headphones are also water-resistant, so you can wear them in the rain or during workouts.