Samsung has Beats in its crosshairs with the launch of its Level lineup of mobile audio products, set to release in the U.S. this week. All four products in the portfolio are designed for portability, style and high quality sound, with the $350 flagship Level Over headphones leading the pack. The Level Over features active noise cancellation, NFC pairing and wireless Bluetooth technology. It's joined by the wired $180 Level On headphones, $150 Level In earbuds and the $170 Level Box compact Bluetooth speaker. The entire lineup comes in either white or black colors and is set to launch tomorrow through Gilt, with a wider release scheduled for the following week.