LG VX8500 to 3.5mm Audio Adapter, 3.5mm Stereo Headset and Quick Transfer USB Data Cable Combo for LG CB630 (Invision), CU920 VU CU915, CE110, VX8500 Chocolate, VX8600, VX8700, VX8550, CU575, CU515, KE970, CU720 Shine / UTStarcom GzOne Boulder Premium 3.5mm audio adapter. Adapter lets you plug in any 3.5mm headset. 3.5mm Stereo headset included. Quick transfer data cable included for music exchange.