Samsung Bluetooth Headset for Android Smartphones - Retail Packaging - Black Keep your tunes close by and ready to go with the wearable Samsung Gear Circle. The unique design of the Gear Circle keeps your music and your calls conveniently around your neck Use the touch volume controls to crank up the high quality wireless sound and the Gear Manager Mobile App for custom sound adjustment and device management. Intuitive music and call features, a light-weight, sweat-resistant design and exceptional battery life make Gear Circle perfect for the long distance runner or the music enthusiast on the go.