2.5mm UNIVERSAL PURPLE HANDSFREE HEADSET for AUDIOVOX 180,4000, 6100, 8600, 9200 / BLACKBERRY8830 / HTCMDA / KYOCERA 2035, 2135, K312, K323, KX13, KX16, KX160, KX5, KX9, KX9A / LG 510, AX4270, GC1500, C2000, CE500, CG225, CG300, CU320, CU400, F7200, LX550, LX570, MM535, PM225, VX1, VX10000, VX3200, VX3300, VX350, VX4500, VX4600, VX4700, VX5200, VX5300, VX8100, VX8300, VX9800, VX9900, VX6000 / PANTECH 300, C300 / SAMSUNG A310, A420, A530, A580, A6 Crisp clear sound quality. Built in mouthpiece. Comfortable, lightweight, and easy to carry. Great for walking and driving. Universal design.