The BW 900 is sleek, comfortable and stylish. Made from carefully selected materials, the headset is lightweight, ergonomic and inconspicuously attractive. The dark finish of the casing blends with the shadows behind your ear and the microphone boom follows the contours of the jaw without touching the face so it won't smear makeup or irritate skin. At only 26 grams, the BW 900 is so light and balanced, you'll forget you have it on.