- Bluetooth headphones for wireless - Sweat and water resistant design built for sport- Go hands free with a built-in microphone for taking phone calls- Adjust volume on the fly with easily accessible controlsWireless for freedom of movementThe Goji GSPINBT16 Headphones use wireless Bluetooth technology so there are no wires to get tangled in during your gym workouts.Sweat and water resistant for active listenersA sweat and water resistant rubber design is ideal for music fans who love nothing more than a little motivational music during strenuous exercise sessions.So comfortable you could wear it all dayThe Goji GSPINBT16 Headphones are designed to be light and comfortable during intense activity, so you'll barely notice you're wearing them at all.Take calls without reaching for your phoneGo hands-free with a built-in microphone that lets you take phone calls without having to reach into your pocket. It's perfect for when you're out jogging and need to take a call without having to stop in your tracks.No fiddly volume controlsYou're out jogging and your favourite tune comes on. A large volume control button means less fiddling with tiny buttons when you suddenly want to turn the sound up.