The Nokia Bluetooth Stereo Headset BH-505 is tailor-made for your active lifestyle, offering convenient on-the-go access to your music and calls. Wear this sleek, lightweight headset comfortably around your neck and find the perfect fit with a selection of earpieces to choose from. Enjoy superior sound quality in noisy or windy environments with DSP (digital signal processing) technology ideal for all your outdoor activities. Stay entertained while you're active.