(1) Connector: 12pin 3.5mm female socket (2) Simple installation, plug and play, very suitable for connecting music equipment to the vehicle (3) Cable length: about 150CM (4) Allows you to listen to music through the car radio while driving (5) Compatibility: i-Phone, i-Pod, i-Pad, MP3 player, mobile phone, etc. and high . It does have any resistors to lower the volume and . Small size and light weight, easy installation. Perfect to replace worn out audio AUX cable Fitment: For Comand For GL ML X164 X166 For W169 W245 W203 W209 W164 W251 W221 R230 Pls confirm the fit model of your cable connector purchasing. colour:Black Material:ABS Contents: 1 x Audio Aux Cable Female Only the above content, other are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.